27813038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6619}}^1$

素因数の和:6823

約数の個数: 16

約数和(自身を含む): 45757440

約数和(自身を除く): 17944402

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6619, 13238, 72809, 145618, 1264229, 2528458, 13906519, 27813038]

約数ペア:

[(1, 27813038), (2, 13906519), (11, 2528458), (22, 1264229), (191, 145618), (382, 72809), (2101, 13238), (4202, 6619)]