1200016

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:606

約数の個数: 20

約数和(自身を含む): 2343600

約数和(自身を除く): 1143584

約数列:

[1, 2, 4, 8, 16, 179, 358, 419, 716, 838, 1432, 1676, 2864, 3352, 6704, 75001, 150002, 300004, 600008, 1200016]

約数ペア:

[(1, 1200016), (2, 600008), (4, 300004), (8, 150002), (16, 75001), (179, 6704), (358, 3352), (419, 2864), (716, 1676), (838, 1432)]