9816640

素因数分解:

$2^6\times 5^1\times {\mathrm{30677}}^1$

素因数の和:30694

約数の個数: 28

約数和(自身を含む): 23376636

約数和(自身を除く): 13559996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30677, 61354, 122708, 153385, 245416, 306770, 490832, 613540, 981664, 1227080, 1963328, 2454160, 4908320, 9816640]

約数ペア:

[(1, 9816640), (2, 4908320), (4, 2454160), (5, 1963328), (8, 1227080), (10, 981664), (16, 613540), (20, 490832), (32, 306770), (40, 245416), (64, 153385), (80, 122708), (160, 61354), (320, 30677)]