12357528

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 31200000

約数和(自身を除く): 18842472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 4999, 9998, 14997, 19996, 29994, 39992, 59988, 119976, 514897, 1029794, 1544691, 2059588, 3089382, 4119176, 6178764, 12357528]

約数ペア:

[(1, 12357528), (2, 6178764), (3, 4119176), (4, 3089382), (6, 2059588), (8, 1544691), (12, 1029794), (24, 514897), (103, 119976), (206, 59988), (309, 39992), (412, 29994), (618, 19996), (824, 14997), (1236, 9998), (2472, 4999)]