9428864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 19777800

約数和(自身を除く): 10348936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3877, 7754, 15508, 31016, 62032, 73663, 124064, 147326, 248128, 294652, 496256, 589304, 1178608, 2357216, 4714432, 9428864]

約数ペア:

[(1, 9428864), (2, 4714432), (4, 2357216), (8, 1178608), (16, 589304), (19, 496256), (32, 294652), (38, 248128), (64, 147326), (76, 124064), (128, 73663), (152, 62032), (304, 31016), (608, 15508), (1216, 7754), (2432, 3877)]