25150454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 21077002

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2111, 4222, 5957, 11914, 14777, 29554, 48553, 78107, 97106, 156214, 339871, 546749, 679742, 1093498, 1796461, 3592922, 12575227, 25150454]

約数ペア:

[(1, 25150454), (2, 12575227), (7, 3592922), (14, 1796461), (23, 1093498), (37, 679742), (46, 546749), (74, 339871), (161, 156214), (259, 97106), (322, 78107), (518, 48553), (851, 29554), (1702, 14777), (2111, 11914), (4222, 5957)]