19318776

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5791}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 48652800

約数和(自身を除く): 29334024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5791, 11582, 17373, 23164, 34746, 46328, 69492, 138984, 804949, 1609898, 2414847, 3219796, 4829694, 6439592, 9659388, 19318776]

約数ペア:

[(1, 19318776), (2, 9659388), (3, 6439592), (4, 4829694), (6, 3219796), (8, 2414847), (12, 1609898), (24, 804949), (139, 138984), (278, 69492), (417, 46328), (556, 34746), (834, 23164), (1112, 17373), (1668, 11582), (3336, 5791)]