15211948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 27905024

約数和(自身を除く): 12693076

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 1831, 2077, 3662, 4154, 7324, 8308, 56761, 113522, 122677, 227044, 245354, 490708, 3802987, 7605974, 15211948]

約数ペア:

[(1, 15211948), (2, 7605974), (4, 3802987), (31, 490708), (62, 245354), (67, 227044), (124, 122677), (134, 113522), (268, 56761), (1831, 8308), (2077, 7324), (3662, 4154)]