18772672

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1096

約数の個数: 28

約数和(自身を含む): 37389816

約数和(自身を除く): 18617144

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 563, 1042, 1126, 2084, 2252, 4168, 4504, 8336, 9008, 16672, 18016, 33344, 36032, 293323, 586646, 1173292, 2346584, 4693168, 9386336, 18772672]

約数ペア:

[(1, 18772672), (2, 9386336), (4, 4693168), (8, 2346584), (16, 1173292), (32, 586646), (64, 293323), (521, 36032), (563, 33344), (1042, 18016), (1126, 16672), (2084, 9008), (2252, 8336), (4168, 4504)]