15404818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 27623232

約数和(自身を除く): 12218414

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 883, 1342, 1586, 1766, 8723, 9713, 11479, 17446, 19426, 22958, 53863, 107726, 126269, 252538, 592493, 700219, 1184986, 1400438, 7702409, 15404818]

約数ペア:

[(1, 15404818), (2, 7702409), (11, 1400438), (13, 1184986), (22, 700219), (26, 592493), (61, 252538), (122, 126269), (143, 107726), (286, 53863), (671, 22958), (793, 19426), (883, 17446), (1342, 11479), (1586, 9713), (1766, 8723)]