16279704

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 54072480

約数和(自身を除く): 37792776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 97, 108, 111, 126, 148, 162, 168, 189, 194, 216, 222, 252, 259, 291, 296, 324, 333, 378, 388, 444, 504, 518, 567, 582, 648, 666, 679, 756, 776, 777, 873, 888, 999, 1036, 1134, 1164, 1332, 1358, 1512, 1554, 1746, 1998, 2037, 2072, 2268, 2328, 2331, 2619, 2664, 2716, 2997, 3108, 3492, 3589, 3996, 4074, 4536, 4662, 5238, 5432, 5994, 6111, 6216, 6984, 6993, 7178, 7857, 7992, 8148, 9324, 10476, 10767, 11988, 12222, 13986, 14356, 15714, 16296, 18333, 18648, 20952, 20979, 21534, 23976, 24444, 25123, 27972, 28712, 31428, 32301, 36666, 41958, 43068, 48888, 50246, 54999, 55944, 62856, 64602, 73332, 75369, 83916, 86136, 96903, 100492, 109998, 129204, 146664, 150738, 167832, 193806, 200984, 219996, 226107, 258408, 290709, 301476, 387612, 439992, 452214, 581418, 602952, 678321, 775224, 904428, 1162836, 1356642, 1808856, 2034963, 2325672, 2713284, 4069926, 5426568, 8139852, 16279704]

約数ペア:

[(1, 16279704), (2, 8139852), (3, 5426568), (4, 4069926), (6, 2713284), (7, 2325672), (8, 2034963), (9, 1808856), (12, 1356642), (14, 1162836), (18, 904428), (21, 775224), (24, 678321), (27, 602952), (28, 581418), (36, 452214), (37, 439992), (42, 387612), (54, 301476), (56, 290709), (63, 258408), (72, 226107), (74, 219996), (81, 200984), (84, 193806), (97, 167832), (108, 150738), (111, 146664), (126, 129204), (148, 109998), (162, 100492), (168, 96903), (189, 86136), (194, 83916), (216, 75369), (222, 73332), (252, 64602), (259, 62856), (291, 55944), (296, 54999), (324, 50246), (333, 48888), (378, 43068), (388, 41958), (444, 36666), (504, 32301), (518, 31428), (567, 28712), (582, 27972), (648, 25123), (666, 24444), (679, 23976), (756, 21534), (776, 20979), (777, 20952), (873, 18648), (888, 18333), (999, 16296), (1036, 15714), (1134, 14356), (1164, 13986), (1332, 12222), (1358, 11988), (1512, 10767), (1554, 10476), (1746, 9324), (1998, 8148), (2037, 7992), (2072, 7857), (2268, 7178), (2328, 6993), (2331, 6984), (2619, 6216), (2664, 6111), (2716, 5994), (2997, 5432), (3108, 5238), (3492, 4662), (3589, 4536), (3996, 4074)]