26859864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 72800640

約数和(自身を除く): 45940776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 1531, 2193, 2924, 3062, 4386, 4593, 5848, 6124, 8772, 9186, 12248, 17544, 18372, 26027, 36744, 52054, 65833, 78081, 104108, 131666, 156162, 197499, 208216, 263332, 312324, 394998, 526664, 624648, 789996, 1119161, 1579992, 2238322, 3357483, 4476644, 6714966, 8953288, 13429932, 26859864]

約数ペア:

[(1, 26859864), (2, 13429932), (3, 8953288), (4, 6714966), (6, 4476644), (8, 3357483), (12, 2238322), (17, 1579992), (24, 1119161), (34, 789996), (43, 624648), (51, 526664), (68, 394998), (86, 312324), (102, 263332), (129, 208216), (136, 197499), (172, 156162), (204, 131666), (258, 104108), (344, 78081), (408, 65833), (516, 52054), (731, 36744), (1032, 26027), (1462, 18372), (1531, 17544), (2193, 12248), (2924, 9186), (3062, 8772), (4386, 6124), (4593, 5848)]