87628432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{148021}}^1$

素因数の和:148066

約数の個数: 20

約数和(自身を含む): 174369916

約数和(自身を除く): 86741484

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 148021, 296042, 592084, 1184168, 2368336, 5476777, 10953554, 21907108, 43814216, 87628432]

約数ペア:

[(1, 87628432), (2, 43814216), (4, 21907108), (8, 10953554), (16, 5476777), (37, 2368336), (74, 1184168), (148, 592084), (296, 296042), (592, 148021)]