27998659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 32558400

約数和(自身を除く): 4559741

約数列:

[1, 13, 23, 29, 299, 377, 667, 3229, 8671, 41977, 74267, 93641, 965471, 1217333, 2153743, 27998659]

約数ペア:

[(1, 27998659), (13, 2153743), (23, 1217333), (29, 965471), (299, 93641), (377, 74267), (667, 41977), (3229, 8671)]