27818714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 53827200

約数和(自身を除く): 26008486

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6229, 12458, 43603, 68519, 87206, 137038, 180641, 361282, 479633, 959266, 1264487, 1987051, 2528974, 3974102, 13909357, 27818714]

約数ペア:

[(1, 27818714), (2, 13909357), (7, 3974102), (11, 2528974), (14, 1987051), (22, 1264487), (29, 959266), (58, 479633), (77, 361282), (154, 180641), (203, 137038), (319, 87206), (406, 68519), (638, 43603), (2233, 12458), (4466, 6229)]