23409419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 26511840

約数和(自身を除く): 3102421

約数列:

[1, 11, 37, 113, 407, 509, 1243, 4181, 5599, 18833, 45991, 57517, 207163, 632687, 2128129, 23409419]

約数ペア:

[(1, 23409419), (11, 2128129), (37, 632687), (113, 207163), (407, 57517), (509, 45991), (1243, 18833), (4181, 5599)]