15090704

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2251}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 29321040

約数和(自身を除く): 14230336

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2251, 3352, 4502, 6704, 9004, 18008, 36016, 943169, 1886338, 3772676, 7545352, 15090704]

約数ペア:

[(1, 15090704), (2, 7545352), (4, 3772676), (8, 1886338), (16, 943169), (419, 36016), (838, 18008), (1676, 9004), (2251, 6704), (3352, 4502)]