28207334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{757}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 43806336

約数和(自身を除く): 15599002

約数列:

[1, 2, 31, 62, 601, 757, 1202, 1514, 18631, 23467, 37262, 46934, 454957, 909914, 14103667, 28207334]

約数ペア:

[(1, 28207334), (2, 14103667), (31, 909914), (62, 454957), (601, 46934), (757, 37262), (1202, 23467), (1514, 18631)]