28330056

素因数分解:

$2^3\times 3^2\times {\mathrm{393473}}^1$

素因数の和:393485

約数の個数: 24

約数和(自身を含む): 76727430

約数和(自身を除く): 48397374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393473, 786946, 1180419, 1573892, 2360838, 3147784, 3541257, 4721676, 7082514, 9443352, 14165028, 28330056]

約数ペア:

[(1, 28330056), (2, 14165028), (3, 9443352), (4, 7082514), (6, 4721676), (8, 3541257), (9, 3147784), (12, 2360838), (18, 1573892), (24, 1180419), (36, 786946), (72, 393473)]