16193804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3257}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 31198608

約数和(自身を除く): 15004804

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3257, 4972, 6514, 13028, 35827, 71654, 143308, 368041, 736082, 1472164, 4048451, 8096902, 16193804]

約数ペア:

[(1, 16193804), (2, 8096902), (4, 4048451), (11, 1472164), (22, 736082), (44, 368041), (113, 143308), (226, 71654), (452, 35827), (1243, 13028), (2486, 6514), (3257, 4972)]