16251732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 50944320

約数和(自身を除く): 34692588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 83, 84, 98, 108, 111, 126, 147, 148, 166, 189, 196, 222, 249, 252, 259, 294, 332, 333, 378, 441, 444, 498, 518, 581, 588, 666, 747, 756, 777, 882, 996, 999, 1036, 1162, 1323, 1332, 1494, 1554, 1743, 1764, 1813, 1998, 2241, 2324, 2331, 2646, 2988, 3071, 3108, 3486, 3626, 3996, 4067, 4482, 4662, 5229, 5292, 5439, 6142, 6972, 6993, 7252, 8134, 8964, 9213, 9324, 10458, 10878, 12201, 12284, 13986, 15687, 16268, 16317, 18426, 20916, 21497, 21756, 24402, 27639, 27972, 31374, 32634, 36603, 36852, 42994, 48804, 48951, 55278, 62748, 64491, 65268, 73206, 82917, 85988, 97902, 109809, 110556, 128982, 146412, 150479, 165834, 193473, 195804, 219618, 257964, 300958, 331668, 386946, 439236, 451437, 580419, 601916, 773892, 902874, 1160838, 1354311, 1805748, 2321676, 2708622, 4062933, 5417244, 8125866, 16251732]

約数ペア:

[(1, 16251732), (2, 8125866), (3, 5417244), (4, 4062933), (6, 2708622), (7, 2321676), (9, 1805748), (12, 1354311), (14, 1160838), (18, 902874), (21, 773892), (27, 601916), (28, 580419), (36, 451437), (37, 439236), (42, 386946), (49, 331668), (54, 300958), (63, 257964), (74, 219618), (83, 195804), (84, 193473), (98, 165834), (108, 150479), (111, 146412), (126, 128982), (147, 110556), (148, 109809), (166, 97902), (189, 85988), (196, 82917), (222, 73206), (249, 65268), (252, 64491), (259, 62748), (294, 55278), (332, 48951), (333, 48804), (378, 42994), (441, 36852), (444, 36603), (498, 32634), (518, 31374), (581, 27972), (588, 27639), (666, 24402), (747, 21756), (756, 21497), (777, 20916), (882, 18426), (996, 16317), (999, 16268), (1036, 15687), (1162, 13986), (1323, 12284), (1332, 12201), (1494, 10878), (1554, 10458), (1743, 9324), (1764, 9213), (1813, 8964), (1998, 8134), (2241, 7252), (2324, 6993), (2331, 6972), (2646, 6142), (2988, 5439), (3071, 5292), (3108, 5229), (3486, 4662), (3626, 4482), (3996, 4067)]