27139402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 42604992

約数和(自身を除く): 15465590

約数列:

[1, 2, 23, 46, 457, 914, 1291, 2582, 10511, 21022, 29693, 59386, 589987, 1179974, 13569701, 27139402]

約数ペア:

[(1, 27139402), (2, 13569701), (23, 1179974), (46, 589987), (457, 59386), (914, 29693), (1291, 21022), (2582, 10511)]