15527428

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9163

約数の個数: 24

約数和(自身を含む): 31567424

約数和(自身を除く): 16039996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9091, 18182, 36364, 63637, 127274, 254548, 554551, 1109102, 2218204, 3881857, 7763714, 15527428]

約数ペア:

[(1, 15527428), (2, 7763714), (4, 3881857), (7, 2218204), (14, 1109102), (28, 554551), (61, 254548), (122, 127274), (244, 63637), (427, 36364), (854, 18182), (1708, 9091)]