25428234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6151}}^1$

素因数の和:6222

約数の個数: 32

約数和(自身を含む): 55810944

約数和(自身を除く): 30382710

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6151, 12302, 18453, 36906, 79963, 159926, 239889, 326003, 479778, 652006, 978009, 1956018, 4238039, 8476078, 12714117, 25428234]

約数ペア:

[(1, 25428234), (2, 12714117), (3, 8476078), (6, 4238039), (13, 1956018), (26, 978009), (39, 652006), (53, 479778), (78, 326003), (106, 239889), (159, 159926), (318, 79963), (689, 36906), (1378, 18453), (2067, 12302), (4134, 6151)]