27837428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 49762944

約数和(自身を除く): 21925516

約数列:

[1, 2, 4, 67, 134, 241, 268, 431, 482, 862, 964, 1724, 16147, 28877, 32294, 57754, 64588, 103871, 115508, 207742, 415484, 6959357, 13918714, 27837428]

約数ペア:

[(1, 27837428), (2, 13918714), (4, 6959357), (67, 415484), (134, 207742), (241, 115508), (268, 103871), (431, 64588), (482, 57754), (862, 32294), (964, 28877), (1724, 16147)]