16942484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 32137728

約数和(自身を除く): 15195244

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 1951, 2171, 3902, 4342, 7804, 8684, 25363, 50726, 101452, 325817, 651634, 1303268, 4235621, 8471242, 16942484]

約数ペア:

[(1, 16942484), (2, 8471242), (4, 4235621), (13, 1303268), (26, 651634), (52, 325817), (167, 101452), (334, 50726), (668, 25363), (1951, 8684), (2171, 7804), (3902, 4342)]