15552763376

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6993149}}^1$

素因数の和:6993296

約数の個数: 20

約数和(自身を含む): 30350271000

約数和(自身を除く): 14797507624

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6993149, 13986298, 27972596, 55945192, 111890384, 972047711, 1944095422, 3888190844, 7776381688, 15552763376]

約数ペア:

[(1, 15552763376), (2, 7776381688), (4, 3888190844), (8, 1944095422), (16, 972047711), (139, 111890384), (278, 55945192), (556, 27972596), (1112, 13986298), (2224, 6993149)]