38145788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 69552000

約数和(自身を除く): 31406212

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 2207, 4321, 4414, 8642, 8828, 17284, 64003, 128006, 256012, 328843, 657686, 1315372, 9536447, 19072894, 38145788]

約数ペア:

[(1, 38145788), (2, 19072894), (4, 9536447), (29, 1315372), (58, 657686), (116, 328843), (149, 256012), (298, 128006), (596, 64003), (2207, 17284), (4321, 8828), (4414, 8642)]