19162112

素因数分解:

$2^{10}\times {\mathrm{18713}}^1$

素因数の和:18733

約数の個数: 22

約数和(自身を含む): 38307558

約数和(自身を除く): 19145446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18713, 37426, 74852, 149704, 299408, 598816, 1197632, 2395264, 4790528, 9581056, 19162112]

約数ペア:

[(1, 19162112), (2, 9581056), (4, 4790528), (8, 2395264), (16, 1197632), (32, 598816), (64, 299408), (128, 149704), (256, 74852), (512, 37426), (1024, 18713)]