38947728

素因数分解:

$2^4\times 3^1\times {\mathrm{811411}}^1$

素因数の和:811422

約数の個数: 20

約数和(自身を含む): 100615088

約数和(自身を除く): 61667360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811411, 1622822, 2434233, 3245644, 4868466, 6491288, 9736932, 12982576, 19473864, 38947728]

約数ペア:

[(1, 38947728), (2, 19473864), (3, 12982576), (4, 9736932), (6, 6491288), (8, 4868466), (12, 3245644), (16, 2434233), (24, 1622822), (48, 811411)]