21689796

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{62327}}^1$

素因数の和:62363

約数の個数: 24

約数和(自身を含む): 52355520

約数和(自身を除く): 30665724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 62327, 124654, 186981, 249308, 373962, 747924, 1807483, 3614966, 5422449, 7229932, 10844898, 21689796]

約数ペア:

[(1, 21689796), (2, 10844898), (3, 7229932), (4, 5422449), (6, 3614966), (12, 1807483), (29, 747924), (58, 373962), (87, 249308), (116, 186981), (174, 124654), (348, 62327)]