15331862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 28789824

約数和(自身を除く): 13457962

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1381, 1586, 2762, 5551, 9667, 11102, 17953, 19334, 35906, 84241, 125671, 168482, 251342, 589687, 1095133, 1179374, 2190266, 7665931, 15331862]

約数ペア:

[(1, 15331862), (2, 7665931), (7, 2190266), (13, 1179374), (14, 1095133), (26, 589687), (61, 251342), (91, 168482), (122, 125671), (182, 84241), (427, 35906), (793, 19334), (854, 17953), (1381, 11102), (1586, 9667), (2762, 5551)]