16487588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 31202808

約数和(自身を除く): 14715220

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1013, 1252, 2026, 4052, 4069, 8138, 13169, 16276, 26338, 52676, 317069, 634138, 1268276, 4121897, 8243794, 16487588]

約数ペア:

[(1, 16487588), (2, 8243794), (4, 4121897), (13, 1268276), (26, 634138), (52, 317069), (313, 52676), (626, 26338), (1013, 16276), (1252, 13169), (2026, 8138), (4052, 4069)]