23699194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 37548000

約数和(自身を除く): 13848806

約数列:

[1, 2, 19, 38, 349, 698, 1787, 3574, 6631, 13262, 33953, 67906, 623663, 1247326, 11849597, 23699194]

約数ペア:

[(1, 23699194), (2, 11849597), (19, 1247326), (38, 623663), (349, 67906), (698, 33953), (1787, 13262), (3574, 6631)]