26884964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 48048000

約数和(自身を除く): 21163036

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 571, 596, 1142, 2284, 11771, 23542, 45109, 47084, 85079, 90218, 170158, 180436, 340316, 6721241, 13442482, 26884964]

約数ペア:

[(1, 26884964), (2, 13442482), (4, 6721241), (79, 340316), (149, 180436), (158, 170158), (298, 90218), (316, 85079), (571, 47084), (596, 45109), (1142, 23542), (2284, 11771)]