28851056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4833

約数の個数: 40

約数和(自身を含む): 62287680

約数和(自身を除く): 33436624

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4783, 6032, 9566, 19132, 38264, 62179, 76528, 124358, 138707, 248716, 277414, 497432, 554828, 994864, 1109656, 1803191, 2219312, 3606382, 7212764, 14425528, 28851056]

約数ペア:

[(1, 28851056), (2, 14425528), (4, 7212764), (8, 3606382), (13, 2219312), (16, 1803191), (26, 1109656), (29, 994864), (52, 554828), (58, 497432), (104, 277414), (116, 248716), (208, 138707), (232, 124358), (377, 76528), (464, 62179), (754, 38264), (1508, 19132), (3016, 9566), (4783, 6032)]