23438458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 36036000

約数和(自身を除く): 12597542

約数列:

[1, 2, 59, 118, 139, 278, 1429, 2858, 8201, 16402, 84311, 168622, 198631, 397262, 11719229, 23438458]

約数ペア:

[(1, 23438458), (2, 11719229), (59, 397262), (118, 198631), (139, 168622), (278, 84311), (1429, 16402), (2858, 8201)]