16131484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 29030400

約数和(自身を除く): 12898916

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 719, 1438, 2876, 5609, 11218, 22436, 51049, 56801, 102098, 113602, 204196, 227204, 4032871, 8065742, 16131484]

約数ペア:

[(1, 16131484), (2, 8065742), (4, 4032871), (71, 227204), (79, 204196), (142, 113602), (158, 102098), (284, 56801), (316, 51049), (719, 22436), (1438, 11218), (2876, 5609)]