15078316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1303}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 28917504

約数和(自身を除く): 13839188

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 1303, 2606, 2893, 5212, 5786, 11572, 14333, 28666, 57332, 342689, 685378, 1370756, 3769579, 7539158, 15078316]

約数ペア:

[(1, 15078316), (2, 7539158), (4, 3769579), (11, 1370756), (22, 685378), (44, 342689), (263, 57332), (526, 28666), (1052, 14333), (1303, 11572), (2606, 5786), (2893, 5212)]