25052428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 45948672

約数和(自身を除く): 20896244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 887, 1228, 1774, 3548, 7061, 14122, 20401, 28244, 40802, 81604, 272309, 544618, 1089236, 6263107, 12526214, 25052428]

約数ペア:

[(1, 25052428), (2, 12526214), (4, 6263107), (23, 1089236), (46, 544618), (92, 272309), (307, 81604), (614, 40802), (887, 28244), (1228, 20401), (1774, 14122), (3548, 7061)]