12256692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20859468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 1847, 2212, 3318, 3694, 5541, 6636, 7388, 11082, 12929, 22164, 25858, 38787, 51716, 77574, 145913, 155148, 291826, 437739, 583652, 875478, 1021391, 1750956, 2042782, 3064173, 4085564, 6128346, 12256692]

約数ペア:

[(1, 12256692), (2, 6128346), (3, 4085564), (4, 3064173), (6, 2042782), (7, 1750956), (12, 1021391), (14, 875478), (21, 583652), (28, 437739), (42, 291826), (79, 155148), (84, 145913), (158, 77574), (237, 51716), (316, 38787), (474, 25858), (553, 22164), (948, 12929), (1106, 11082), (1659, 7388), (1847, 6636), (2212, 5541), (3318, 3694)]