25384032

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1732

約数の個数: 72

約数和(自身を含む): 73592064

約数和(自身を除く): 48208032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1663, 1696, 1908, 2544, 3326, 3816, 4989, 5088, 6652, 7632, 9978, 13304, 14967, 15264, 19956, 26608, 29934, 39912, 53216, 59868, 79824, 88139, 119736, 159648, 176278, 239472, 264417, 352556, 478944, 528834, 705112, 793251, 1057668, 1410224, 1586502, 2115336, 2820448, 3173004, 4230672, 6346008, 8461344, 12692016, 25384032]

約数ペア:

[(1, 25384032), (2, 12692016), (3, 8461344), (4, 6346008), (6, 4230672), (8, 3173004), (9, 2820448), (12, 2115336), (16, 1586502), (18, 1410224), (24, 1057668), (32, 793251), (36, 705112), (48, 528834), (53, 478944), (72, 352556), (96, 264417), (106, 239472), (144, 176278), (159, 159648), (212, 119736), (288, 88139), (318, 79824), (424, 59868), (477, 53216), (636, 39912), (848, 29934), (954, 26608), (1272, 19956), (1663, 15264), (1696, 14967), (1908, 13304), (2544, 9978), (3326, 7632), (3816, 6652), (4989, 5088)]