23812306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 18955694

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 659, 1246, 1318, 2581, 4613, 5162, 9226, 18067, 19111, 36134, 38222, 58651, 117302, 133777, 267554, 410557, 821114, 1700879, 3401758, 11906153, 23812306]

約数ペア:

[(1, 23812306), (2, 11906153), (7, 3401758), (14, 1700879), (29, 821114), (58, 410557), (89, 267554), (178, 133777), (203, 117302), (406, 58651), (623, 38222), (659, 36134), (1246, 19111), (1318, 18067), (2581, 9226), (4613, 5162)]