17723942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 27231552

約数和(自身を除く): 9507610

約数列:

[1, 2, 53, 106, 271, 542, 617, 1234, 14363, 28726, 32701, 65402, 167207, 334414, 8861971, 17723942]

約数ペア:

[(1, 17723942), (2, 8861971), (53, 334414), (106, 167207), (271, 65402), (542, 32701), (617, 28726), (1234, 14363)]