28762056

素因数分解:

$2^3\times 3^2\times {\mathrm{399473}}^1$

素因数の和:399485

約数の個数: 24

約数和(自身を含む): 77897430

約数和(自身を除く): 49135374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 399473, 798946, 1198419, 1597892, 2396838, 3195784, 3595257, 4793676, 7190514, 9587352, 14381028, 28762056]

約数ペア:

[(1, 28762056), (2, 14381028), (3, 9587352), (4, 7190514), (6, 4793676), (8, 3595257), (9, 3195784), (12, 2396838), (18, 1597892), (24, 1198419), (36, 798946), (72, 399473)]