20227336

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{4007}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 37995840

約数和(自身を除く): 17768504

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 4007, 5048, 8014, 16028, 32056, 2528417, 5056834, 10113668, 20227336]

約数ペア:

[(1, 20227336), (2, 10113668), (4, 5056834), (8, 2528417), (631, 32056), (1262, 16028), (2524, 8014), (4007, 5048)]