28865592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 97113600

約数和(自身を除く): 68248008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1123, 1224, 1428, 1512, 1836, 2142, 2246, 2856, 3213, 3369, 3672, 4284, 4492, 6426, 6738, 7861, 8568, 8984, 10107, 12852, 13476, 15722, 19091, 20214, 23583, 25704, 26952, 30321, 31444, 38182, 40428, 47166, 57273, 60642, 62888, 70749, 76364, 80856, 94332, 114546, 121284, 133637, 141498, 152728, 171819, 188664, 212247, 229092, 242568, 267274, 282996, 343638, 400911, 424494, 458184, 515457, 534548, 565992, 687276, 801822, 848988, 1030914, 1069096, 1202733, 1374552, 1603644, 1697976, 2061828, 2405466, 3207288, 3608199, 4123656, 4810932, 7216398, 9621864, 14432796, 28865592]

約数ペア:

[(1, 28865592), (2, 14432796), (3, 9621864), (4, 7216398), (6, 4810932), (7, 4123656), (8, 3608199), (9, 3207288), (12, 2405466), (14, 2061828), (17, 1697976), (18, 1603644), (21, 1374552), (24, 1202733), (27, 1069096), (28, 1030914), (34, 848988), (36, 801822), (42, 687276), (51, 565992), (54, 534548), (56, 515457), (63, 458184), (68, 424494), (72, 400911), (84, 343638), (102, 282996), (108, 267274), (119, 242568), (126, 229092), (136, 212247), (153, 188664), (168, 171819), (189, 152728), (204, 141498), (216, 133637), (238, 121284), (252, 114546), (306, 94332), (357, 80856), (378, 76364), (408, 70749), (459, 62888), (476, 60642), (504, 57273), (612, 47166), (714, 40428), (756, 38182), (918, 31444), (952, 30321), (1071, 26952), (1123, 25704), (1224, 23583), (1428, 20214), (1512, 19091), (1836, 15722), (2142, 13476), (2246, 12852), (2856, 10107), (3213, 8984), (3369, 8568), (3672, 7861), (4284, 6738), (4492, 6426)]