38659216

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34031}}^1$

素因数の和:34110

約数の個数: 20

約数和(自身を含む): 75959424

約数和(自身を除く): 37300208

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34031, 68062, 136124, 272248, 544496, 2416201, 4832402, 9664804, 19329608, 38659216]

約数ペア:

[(1, 38659216), (2, 19329608), (4, 9664804), (8, 4832402), (16, 2416201), (71, 544496), (142, 272248), (284, 136124), (568, 68062), (1136, 34031)]