24681008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 56487456

約数和(自身を除く): 31806448

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 113, 136, 146, 176, 187, 226, 272, 292, 374, 452, 584, 748, 803, 904, 1168, 1241, 1243, 1496, 1606, 1808, 1921, 2482, 2486, 2992, 3212, 3842, 4964, 4972, 6424, 7684, 8249, 9928, 9944, 12848, 13651, 15368, 16498, 19856, 19888, 21131, 27302, 30736, 32996, 42262, 54604, 65992, 84524, 90739, 109208, 131984, 140233, 169048, 181478, 218416, 280466, 338096, 362956, 560932, 725912, 1121864, 1451824, 1542563, 2243728, 3085126, 6170252, 12340504, 24681008]

約数ペア:

[(1, 24681008), (2, 12340504), (4, 6170252), (8, 3085126), (11, 2243728), (16, 1542563), (17, 1451824), (22, 1121864), (34, 725912), (44, 560932), (68, 362956), (73, 338096), (88, 280466), (113, 218416), (136, 181478), (146, 169048), (176, 140233), (187, 131984), (226, 109208), (272, 90739), (292, 84524), (374, 65992), (452, 54604), (584, 42262), (748, 32996), (803, 30736), (904, 27302), (1168, 21131), (1241, 19888), (1243, 19856), (1496, 16498), (1606, 15368), (1808, 13651), (1921, 12848), (2482, 9944), (2486, 9928), (2992, 8249), (3212, 7684), (3842, 6424), (4964, 4972)]