15970402

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27823}}^1$

素因数の和:27873

約数の個数: 16

約数和(自身を含む): 28046592

約数和(自身を除く): 12076190

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 27823, 55646, 194761, 389522, 1140743, 2281486, 7985201, 15970402]

約数ペア:

[(1, 15970402), (2, 7985201), (7, 2281486), (14, 1140743), (41, 389522), (82, 194761), (287, 55646), (574, 27823)]