25814448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 80857920

約数和(自身を除く): 55043472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 379, 387, 396, 473, 516, 528, 688, 758, 774, 792, 946, 1032, 1137, 1419, 1516, 1548, 1584, 1892, 2064, 2274, 2838, 3032, 3096, 3411, 3784, 4169, 4257, 4548, 5676, 6064, 6192, 6822, 7568, 8338, 8514, 9096, 11352, 12507, 13644, 16297, 16676, 17028, 18192, 22704, 25014, 27288, 32594, 33352, 34056, 37521, 48891, 50028, 54576, 65188, 66704, 68112, 75042, 97782, 100056, 130376, 146673, 150084, 179267, 195564, 200112, 260752, 293346, 300168, 358534, 391128, 537801, 586692, 600336, 717068, 782256, 1075602, 1173384, 1434136, 1613403, 2151204, 2346768, 2868272, 3226806, 4302408, 6453612, 8604816, 12907224, 25814448]

約数ペア:

[(1, 25814448), (2, 12907224), (3, 8604816), (4, 6453612), (6, 4302408), (8, 3226806), (9, 2868272), (11, 2346768), (12, 2151204), (16, 1613403), (18, 1434136), (22, 1173384), (24, 1075602), (33, 782256), (36, 717068), (43, 600336), (44, 586692), (48, 537801), (66, 391128), (72, 358534), (86, 300168), (88, 293346), (99, 260752), (129, 200112), (132, 195564), (144, 179267), (172, 150084), (176, 146673), (198, 130376), (258, 100056), (264, 97782), (344, 75042), (379, 68112), (387, 66704), (396, 65188), (473, 54576), (516, 50028), (528, 48891), (688, 37521), (758, 34056), (774, 33352), (792, 32594), (946, 27288), (1032, 25014), (1137, 22704), (1419, 18192), (1516, 17028), (1548, 16676), (1584, 16297), (1892, 13644), (2064, 12507), (2274, 11352), (2838, 9096), (3032, 8514), (3096, 8338), (3411, 7568), (3784, 6822), (4169, 6192), (4257, 6064), (4548, 5676)]