24990212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 47539800

約数和(自身を除く): 22549588

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4409, 5668, 8818, 17636, 57317, 114634, 229268, 480581, 961162, 1922324, 6247553, 12495106, 24990212]

約数ペア:

[(1, 24990212), (2, 12495106), (4, 6247553), (13, 1922324), (26, 961162), (52, 480581), (109, 229268), (218, 114634), (436, 57317), (1417, 17636), (2834, 8818), (4409, 5668)]