4331312

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1796

約数の個数: 20

約数和(自身を含む): 8447376

約数和(自身を除く): 4116064

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1621, 2672, 3242, 6484, 12968, 25936, 270707, 541414, 1082828, 2165656, 4331312]

約数ペア:

[(1, 4331312), (2, 2165656), (4, 1082828), (8, 541414), (16, 270707), (167, 25936), (334, 12968), (668, 6484), (1336, 3242), (1621, 2672)]