15380186

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 23760000

約数和(自身を除く): 8379814

約数列:

[1, 2, 47, 94, 131, 262, 1249, 2498, 6157, 12314, 58703, 117406, 163619, 327238, 7690093, 15380186]

約数ペア:

[(1, 15380186), (2, 7690093), (47, 327238), (94, 163619), (131, 117406), (262, 58703), (1249, 12314), (2498, 6157)]