28046808

素因数分解:

$2^3\times 3^2\times {\mathrm{389539}}^1$

素因数の和:389551

約数の個数: 24

約数和(自身を含む): 75960300

約数和(自身を除く): 47913492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389539, 779078, 1168617, 1558156, 2337234, 3116312, 3505851, 4674468, 7011702, 9348936, 14023404, 28046808]

約数ペア:

[(1, 28046808), (2, 14023404), (3, 9348936), (4, 7011702), (6, 4674468), (8, 3505851), (9, 3116312), (12, 2337234), (18, 1558156), (24, 1168617), (36, 779078), (72, 389539)]