27919838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9059}}^1$

素因数の和:9151

約数の個数: 16

約数和(自身を含む): 44357760

約数和(自身を除く): 16437922

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9059, 18118, 208357, 416714, 606953, 1213906, 13959919, 27919838]

約数ペア:

[(1, 27919838), (2, 13959919), (23, 1213906), (46, 606953), (67, 416714), (134, 208357), (1541, 18118), (3082, 9059)]