15121736

素因数分解:

$2^3\times 7^1\times {\mathrm{270031}}^1$

素因数の和:270044

約数の個数: 16

約数和(自身を含む): 32403840

約数和(自身を除く): 17282104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270031, 540062, 1080124, 1890217, 2160248, 3780434, 7560868, 15121736]

約数ペア:

[(1, 15121736), (2, 7560868), (4, 3780434), (7, 2160248), (8, 1890217), (14, 1080124), (28, 540062), (56, 270031)]