28153394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26711}}^1$

素因数の和:26761

約数の個数: 16

約数和(自身を含む): 46158336

約数和(自身を除く): 18004942

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 26711, 53422, 454087, 828041, 908174, 1656082, 14076697, 28153394]

約数ペア:

[(1, 28153394), (2, 14076697), (17, 1656082), (31, 908174), (34, 828041), (62, 454087), (527, 53422), (1054, 26711)]