16104320

素因数分解:

$2^7\times 5^1\times {\mathrm{25163}}^1$

素因数の和:25182

約数の個数: 32

約数和(自身を含む): 38500920

約数和(自身を除く): 22396600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 25163, 50326, 100652, 125815, 201304, 251630, 402608, 503260, 805216, 1006520, 1610432, 2013040, 3220864, 4026080, 8052160, 16104320]

約数ペア:

[(1, 16104320), (2, 8052160), (4, 4026080), (5, 3220864), (8, 2013040), (10, 1610432), (16, 1006520), (20, 805216), (32, 503260), (40, 402608), (64, 251630), (80, 201304), (128, 125815), (160, 100652), (320, 50326), (640, 25163)]