15979185596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2772239}}^1$

素因数の和:2772385

約数の個数: 24

約数和(自身を含む): 30738597120

約数和(自身を除く): 14759411524

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 2772239, 5544478, 11088956, 30494629, 60989258, 121978516, 363163309, 726326618, 1452653236, 3994796399, 7989592798, 15979185596]

約数ペア:

[(1, 15979185596), (2, 7989592798), (4, 3994796399), (11, 1452653236), (22, 726326618), (44, 363163309), (131, 121978516), (262, 60989258), (524, 30494629), (1441, 11088956), (2882, 5544478), (5764, 2772239)]