26852012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 51846480

約数和(自身を除く): 24994468

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6857, 13714, 27428, 75427, 150854, 301708, 610273, 1220546, 2441092, 6713003, 13426006, 26852012]

約数ペア:

[(1, 26852012), (2, 13426006), (4, 6713003), (11, 2441092), (22, 1220546), (44, 610273), (89, 301708), (178, 150854), (356, 75427), (979, 27428), (1958, 13714), (3916, 6857)]