65579728

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{4519}}^1$

素因数の和:5434

約数の個数: 20

約数和(自身を含む): 127228960

約数和(自身を除く): 61649232

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 4519, 7256, 9038, 14512, 18076, 36152, 72304, 4098733, 8197466, 16394932, 32789864, 65579728]

約数ペア:

[(1, 65579728), (2, 32789864), (4, 16394932), (8, 8197466), (16, 4098733), (907, 72304), (1814, 36152), (3628, 18076), (4519, 14512), (7256, 9038)]