253885872

素因数分解:

$2^4\times 3^1\times {\mathrm{5289289}}^1$

素因数の和:5289300

約数の個数: 20

約数和(自身を含む): 655871960

約数和(自身を除く): 401986088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5289289, 10578578, 15867867, 21157156, 31735734, 42314312, 63471468, 84628624, 126942936, 253885872]

約数ペア:

[(1, 253885872), (2, 126942936), (3, 84628624), (4, 63471468), (6, 42314312), (8, 31735734), (12, 21157156), (16, 15867867), (24, 10578578), (48, 5289289)]