28152154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9741

約数の個数: 16

約数和(自身を含む): 44522496

約数和(自身を除く): 16370342

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9661, 19322, 299491, 454067, 598982, 908134, 14076077, 28152154]

約数ペア:

[(1, 28152154), (2, 14076077), (31, 908134), (47, 598982), (62, 454067), (94, 299491), (1457, 19322), (2914, 9661)]