23157902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 35543040

約数和(自身を除く): 12385138

約数列:

[1, 2, 79, 103, 158, 206, 1423, 2846, 8137, 16274, 112417, 146569, 224834, 293138, 11578951, 23157902]

約数ペア:

[(1, 23157902), (2, 11578951), (79, 293138), (103, 224834), (158, 146569), (206, 112417), (1423, 16274), (2846, 8137)]