27847478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 43006464

約数和(自身を除く): 15158986

約数列:

[1, 2, 67, 71, 134, 142, 2927, 4757, 5854, 9514, 196109, 207817, 392218, 415634, 13923739, 27847478]

約数ペア:

[(1, 27847478), (2, 13923739), (67, 415634), (71, 392218), (134, 207817), (142, 196109), (2927, 9514), (4757, 5854)]