15015772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 27310976

約数和(自身を除く): 12295204

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1303, 2606, 2881, 5212, 5762, 11524, 56029, 87301, 112058, 174602, 224116, 349204, 3753943, 7507886, 15015772]

約数ペア:

[(1, 15015772), (2, 7507886), (4, 3753943), (43, 349204), (67, 224116), (86, 174602), (134, 112058), (172, 87301), (268, 56029), (1303, 11524), (2606, 5762), (2881, 5212)]