18142452

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 46222176

約数和(自身を除く): 28079724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3847, 4716, 7694, 11541, 15388, 23082, 34623, 46164, 69246, 138492, 503957, 1007914, 1511871, 2015828, 3023742, 4535613, 6047484, 9071226, 18142452]

約数ペア:

[(1, 18142452), (2, 9071226), (3, 6047484), (4, 4535613), (6, 3023742), (9, 2015828), (12, 1511871), (18, 1007914), (36, 503957), (131, 138492), (262, 69246), (393, 46164), (524, 34623), (786, 23082), (1179, 15388), (1572, 11541), (2358, 7694), (3847, 4716)]