12489624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{24781}}^1$

素因数の和:24800

約数の個数: 48

約数和(自身を含む): 38659920

約数和(自身を除く): 26170296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 24781, 49562, 74343, 99124, 148686, 173467, 198248, 223029, 297372, 346934, 446058, 520401, 594744, 693868, 892116, 1040802, 1387736, 1561203, 1784232, 2081604, 3122406, 4163208, 6244812, 12489624]

約数ペア:

[(1, 12489624), (2, 6244812), (3, 4163208), (4, 3122406), (6, 2081604), (7, 1784232), (8, 1561203), (9, 1387736), (12, 1040802), (14, 892116), (18, 693868), (21, 594744), (24, 520401), (28, 446058), (36, 346934), (42, 297372), (56, 223029), (63, 198248), (72, 173467), (84, 148686), (126, 99124), (168, 74343), (252, 49562), (504, 24781)]