28996848

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3413}}^1$

素因数の和:3486

約数の個数: 60

約数和(自身を含む): 82550520

約数和(自身を除く): 53553672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 3413, 4248, 6826, 8496, 10239, 13652, 20478, 27304, 30717, 40956, 54608, 61434, 81912, 122868, 163824, 201367, 245736, 402734, 491472, 604101, 805468, 1208202, 1610936, 1812303, 2416404, 3221872, 3624606, 4832808, 7249212, 9665616, 14498424, 28996848]

約数ペア:

[(1, 28996848), (2, 14498424), (3, 9665616), (4, 7249212), (6, 4832808), (8, 3624606), (9, 3221872), (12, 2416404), (16, 1812303), (18, 1610936), (24, 1208202), (36, 805468), (48, 604101), (59, 491472), (72, 402734), (118, 245736), (144, 201367), (177, 163824), (236, 122868), (354, 81912), (472, 61434), (531, 54608), (708, 40956), (944, 30717), (1062, 27304), (1416, 20478), (2124, 13652), (2832, 10239), (3413, 8496), (4248, 6826)]