12517712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46021}}^1$

素因数の和:46046

約数の個数: 20

約数和(自身を含む): 25680276

約数和(自身を除く): 13162564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46021, 92042, 184084, 368168, 736336, 782357, 1564714, 3129428, 6258856, 12517712]

約数ペア:

[(1, 12517712), (2, 6258856), (4, 3129428), (8, 1564714), (16, 782357), (17, 736336), (34, 368168), (68, 184084), (136, 92042), (272, 46021)]