28944293810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1\times {\mathrm{5843}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 52850143872

約数和(自身を除く): 23905850062

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5843, 6977, 11686, 13954, 29215, 34885, 58430, 69770, 414853, 495367, 829706, 990734, 2074265, 2476835, 4148530, 4953670, 40766611, 81533222, 203833055, 407666110, 2894429381, 5788858762, 14472146905, 28944293810]

約数ペア:

[(1, 28944293810), (2, 14472146905), (5, 5788858762), (10, 2894429381), (71, 407666110), (142, 203833055), (355, 81533222), (710, 40766611), (5843, 4953670), (6977, 4148530), (11686, 2476835), (13954, 2074265), (29215, 990734), (34885, 829706), (58430, 495367), (69770, 414853)]