16173628280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13942783}}^1$

素因数の和:13942823

約数の個数: 32

約数和(自身を含む): 37645516800

約数和(自身を除く): 21471888520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13942783, 27885566, 55771132, 69713915, 111542264, 139427830, 278855660, 404340707, 557711320, 808681414, 1617362828, 2021703535, 3234725656, 4043407070, 8086814140, 16173628280]

約数ペア:

[(1, 16173628280), (2, 8086814140), (4, 4043407070), (5, 3234725656), (8, 2021703535), (10, 1617362828), (20, 808681414), (29, 557711320), (40, 404340707), (58, 278855660), (116, 139427830), (145, 111542264), (232, 69713915), (290, 55771132), (580, 27885566), (1160, 13942783)]