25957202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 42418944

約数和(自身を除く): 16461742

約数列:

[1, 2, 23, 37, 46, 74, 101, 151, 202, 302, 851, 1702, 2323, 3473, 3737, 4646, 5587, 6946, 7474, 11174, 15251, 30502, 85951, 128501, 171902, 257002, 350773, 564287, 701546, 1128574, 12978601, 25957202]

約数ペア:

[(1, 25957202), (2, 12978601), (23, 1128574), (37, 701546), (46, 564287), (74, 350773), (101, 257002), (151, 171902), (202, 128501), (302, 85951), (851, 30502), (1702, 15251), (2323, 11174), (3473, 7474), (3737, 6946), (4646, 5587)]