12069320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17749}}^1$

素因数の和:17777

約数の個数: 32

約数和(自身を含む): 28755000

約数和(自身を除く): 16685680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17749, 35498, 70996, 88745, 141992, 177490, 301733, 354980, 603466, 709960, 1206932, 1508665, 2413864, 3017330, 6034660, 12069320]

約数ペア:

[(1, 12069320), (2, 6034660), (4, 3017330), (5, 2413864), (8, 1508665), (10, 1206932), (17, 709960), (20, 603466), (34, 354980), (40, 301733), (68, 177490), (85, 141992), (136, 88745), (170, 70996), (340, 35498), (680, 17749)]