28009464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166723}}^1$

素因数の和:166739

約数の個数: 32

約数和(自身を含む): 80027520

約数和(自身を除く): 52018056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166723, 333446, 500169, 666892, 1000338, 1167061, 1333784, 2000676, 2334122, 3501183, 4001352, 4668244, 7002366, 9336488, 14004732, 28009464]

約数ペア:

[(1, 28009464), (2, 14004732), (3, 9336488), (4, 7002366), (6, 4668244), (7, 4001352), (8, 3501183), (12, 2334122), (14, 2000676), (21, 1333784), (24, 1167061), (28, 1000338), (42, 666892), (56, 500169), (84, 333446), (168, 166723)]