25622496

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2128

約数の個数: 72

約数和(自身を含む): 74594520

約数和(自身を除く): 48972024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2069, 3096, 4128, 4138, 6192, 6207, 8276, 12384, 12414, 16552, 18621, 24828, 33104, 37242, 49656, 66208, 74484, 88967, 99312, 148968, 177934, 198624, 266901, 297936, 355868, 533802, 595872, 711736, 800703, 1067604, 1423472, 1601406, 2135208, 2846944, 3202812, 4270416, 6405624, 8540832, 12811248, 25622496]

約数ペア:

[(1, 25622496), (2, 12811248), (3, 8540832), (4, 6405624), (6, 4270416), (8, 3202812), (9, 2846944), (12, 2135208), (16, 1601406), (18, 1423472), (24, 1067604), (32, 800703), (36, 711736), (43, 595872), (48, 533802), (72, 355868), (86, 297936), (96, 266901), (129, 198624), (144, 177934), (172, 148968), (258, 99312), (288, 88967), (344, 74484), (387, 66208), (516, 49656), (688, 37242), (774, 33104), (1032, 24828), (1376, 18621), (1548, 16552), (2064, 12414), (2069, 12384), (3096, 8276), (4128, 6207), (4138, 6192)]