16488212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 31369800

約数和(自身を除く): 14881588

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 2909, 5668, 5818, 11636, 37817, 75634, 151268, 317081, 634162, 1268324, 4122053, 8244106, 16488212]

約数ペア:

[(1, 16488212), (2, 8244106), (4, 4122053), (13, 1268324), (26, 634162), (52, 317081), (109, 151268), (218, 75634), (436, 37817), (1417, 11636), (2834, 5818), (2909, 5668)]