25240904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8369}}^1$

素因数の和:8417

約数の個数: 32

約数和(自身を含む): 52731000

約数和(自身を除く): 27490096

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8369, 16738, 33476, 66952, 108797, 217594, 242701, 435188, 485402, 870376, 970804, 1941608, 3155113, 6310226, 12620452, 25240904]

約数ペア:

[(1, 25240904), (2, 12620452), (4, 6310226), (8, 3155113), (13, 1941608), (26, 970804), (29, 870376), (52, 485402), (58, 435188), (104, 242701), (116, 217594), (232, 108797), (377, 66952), (754, 33476), (1508, 16738), (3016, 8369)]