23127718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7643}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 37149840

約数和(自身を除く): 14022122

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 7643, 15286, 129931, 259862, 680227, 1360454, 11563859, 23127718]

約数ペア:

[(1, 23127718), (2, 11563859), (17, 1360454), (34, 680227), (89, 259862), (178, 129931), (1513, 15286), (3026, 7643)]