20727962816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29443129}}^1$

素因数の和:29443152

約数の個数: 28

約数和(自身を含む): 44871330120

約数和(自身を除く): 24143367304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29443129, 58886258, 117772516, 235545032, 323874419, 471090064, 647748838, 942180128, 1295497676, 1884360256, 2590995352, 5181990704, 10363981408, 20727962816]

約数ペア:

[(1, 20727962816), (2, 10363981408), (4, 5181990704), (8, 2590995352), (11, 1884360256), (16, 1295497676), (22, 942180128), (32, 647748838), (44, 471090064), (64, 323874419), (88, 235545032), (176, 117772516), (352, 58886258), (704, 29443129)]