15762136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 32860800

約数和(自身を除く): 17098664

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4889, 9778, 19556, 39112, 63557, 127114, 151559, 254228, 303118, 508456, 606236, 1212472, 1970267, 3940534, 7881068, 15762136]

約数ペア:

[(1, 15762136), (2, 7881068), (4, 3940534), (8, 1970267), (13, 1212472), (26, 606236), (31, 508456), (52, 303118), (62, 254228), (104, 151559), (124, 127114), (248, 63557), (403, 39112), (806, 19556), (1612, 9778), (3224, 4889)]