25227544

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 23156456

約数列:

[1, 2, 4, 8, 79, 158, 179, 223, 316, 358, 446, 632, 716, 892, 1432, 1784, 14141, 17617, 28282, 35234, 39917, 56564, 70468, 79834, 113128, 140936, 159668, 319336, 3153443, 6306886, 12613772, 25227544]

約数ペア:

[(1, 25227544), (2, 12613772), (4, 6306886), (8, 3153443), (79, 319336), (158, 159668), (179, 140936), (223, 113128), (316, 79834), (358, 70468), (446, 56564), (632, 39917), (716, 35234), (892, 28282), (1432, 17617), (1784, 14141)]