15671283520

素因数分解:

$2^6\times 5^1\times {\mathrm{48972761}}^1$

素因数の和:48972778

約数の個数: 28

約数和(自身を含む): 37317244644

約数和(自身を除く): 21645961124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 48972761, 97945522, 195891044, 244863805, 391782088, 489727610, 783564176, 979455220, 1567128352, 1958910440, 3134256704, 3917820880, 7835641760, 15671283520]

約数ペア:

[(1, 15671283520), (2, 7835641760), (4, 3917820880), (5, 3134256704), (8, 1958910440), (10, 1567128352), (16, 979455220), (20, 783564176), (32, 489727610), (40, 391782088), (64, 244863805), (80, 195891044), (160, 97945522), (320, 48972761)]