23987208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 69534720

約数和(自身を除く): 45547512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2011, 2982, 3976, 4022, 5964, 6033, 8044, 11928, 12066, 14077, 16088, 24132, 28154, 42231, 48264, 56308, 84462, 112616, 142781, 168924, 285562, 337848, 428343, 571124, 856686, 999467, 1142248, 1713372, 1998934, 2998401, 3426744, 3997868, 5996802, 7995736, 11993604, 23987208]

約数ペア:

[(1, 23987208), (2, 11993604), (3, 7995736), (4, 5996802), (6, 3997868), (7, 3426744), (8, 2998401), (12, 1998934), (14, 1713372), (21, 1142248), (24, 999467), (28, 856686), (42, 571124), (56, 428343), (71, 337848), (84, 285562), (142, 168924), (168, 142781), (213, 112616), (284, 84462), (426, 56308), (497, 48264), (568, 42231), (852, 28154), (994, 24132), (1491, 16088), (1704, 14077), (1988, 12066), (2011, 11928), (2982, 8044), (3976, 6033), (4022, 5964)]