16199404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 31036208

約数和(自身を除く): 14836804

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5107, 10214, 20428, 66391, 132782, 265564, 311527, 623054, 1246108, 4049851, 8099702, 16199404]

約数ペア:

[(1, 16199404), (2, 8099702), (4, 4049851), (13, 1246108), (26, 623054), (52, 311527), (61, 265564), (122, 132782), (244, 66391), (793, 20428), (1586, 10214), (3172, 5107)]