25043474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5225

約数の個数: 16

約数和(自身を含む): 39275520

約数和(自身を除く): 14232046

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 5113, 10226, 158503, 317006, 403927, 807854, 12521737, 25043474]

約数ペア:

[(1, 25043474), (2, 12521737), (31, 807854), (62, 403927), (79, 317006), (158, 158503), (2449, 10226), (4898, 5113)]