23791838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89443}}^1$

素因数の和:89471

約数の個数: 16

約数和(自身を含む): 42933120

約数和(自身を除く): 19141282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 89443, 178886, 626101, 1252202, 1699417, 3398834, 11895919, 23791838]

約数ペア:

[(1, 23791838), (2, 11895919), (7, 3398834), (14, 1699417), (19, 1252202), (38, 626101), (133, 178886), (266, 89443)]