27528893

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 32378880

約数和(自身を除く): 4849987

約数列:

[1, 7, 67, 79, 469, 553, 743, 5201, 5293, 37051, 49781, 58697, 348467, 410879, 3932699, 27528893]

約数ペア:

[(1, 27528893), (7, 3932699), (67, 410879), (79, 348467), (469, 58697), (553, 49781), (743, 37051), (5201, 5293)]