12312528

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 31992000

約数和(自身を除く): 19679472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1289, 1592, 2388, 2578, 3184, 3867, 4776, 5156, 7734, 9552, 10312, 15468, 20624, 30936, 61872, 256511, 513022, 769533, 1026044, 1539066, 2052088, 3078132, 4104176, 6156264, 12312528]

約数ペア:

[(1, 12312528), (2, 6156264), (3, 4104176), (4, 3078132), (6, 2052088), (8, 1539066), (12, 1026044), (16, 769533), (24, 513022), (48, 256511), (199, 61872), (398, 30936), (597, 20624), (796, 15468), (1194, 10312), (1289, 9552), (1592, 7734), (2388, 5156), (2578, 4776), (3184, 3867)]