15947154

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6763}}^1$

素因数の和:6902

約数の個数: 24

約数和(自身を含む): 34821072

約数和(自身を除く): 18873918

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6763, 13526, 20289, 40578, 60867, 121734, 885953, 1771906, 2657859, 5315718, 7973577, 15947154]

約数ペア:

[(1, 15947154), (2, 7973577), (3, 5315718), (6, 2657859), (9, 1771906), (18, 885953), (131, 121734), (262, 60867), (393, 40578), (786, 20289), (1179, 13526), (2358, 6763)]