15230516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13267}}^1$

素因数の和:13319

約数の個数: 24

約数和(自身を含む): 31206336

約数和(自身を除く): 15975820

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13267, 26534, 53068, 92869, 185738, 371476, 543947, 1087894, 2175788, 3807629, 7615258, 15230516]

約数ペア:

[(1, 15230516), (2, 7615258), (4, 3807629), (7, 2175788), (14, 1087894), (28, 543947), (41, 371476), (82, 185738), (164, 92869), (287, 53068), (574, 26534), (1148, 13267)]