27620928

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 84

約数和(自身を含む): 80304640

約数和(自身を除く): 52683712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 607, 632, 711, 948, 1214, 1264, 1422, 1821, 1896, 2428, 2528, 2844, 3642, 3792, 4856, 5056, 5463, 5688, 7284, 7584, 9712, 10926, 11376, 14568, 15168, 19424, 21852, 22752, 29136, 38848, 43704, 45504, 47953, 58272, 87408, 95906, 116544, 143859, 174816, 191812, 287718, 349632, 383624, 431577, 575436, 767248, 863154, 1150872, 1534496, 1726308, 2301744, 3068992, 3452616, 4603488, 6905232, 9206976, 13810464, 27620928]

約数ペア:

[(1, 27620928), (2, 13810464), (3, 9206976), (4, 6905232), (6, 4603488), (8, 3452616), (9, 3068992), (12, 2301744), (16, 1726308), (18, 1534496), (24, 1150872), (32, 863154), (36, 767248), (48, 575436), (64, 431577), (72, 383624), (79, 349632), (96, 287718), (144, 191812), (158, 174816), (192, 143859), (237, 116544), (288, 95906), (316, 87408), (474, 58272), (576, 47953), (607, 45504), (632, 43704), (711, 38848), (948, 29136), (1214, 22752), (1264, 21852), (1422, 19424), (1821, 15168), (1896, 14568), (2428, 11376), (2528, 10926), (2844, 9712), (3642, 7584), (3792, 7284), (4856, 5688), (5056, 5463)]