12431736

素因数分解:

$2^3\times 3^2\times {\mathrm{172663}}^1$

素因数の和:172675

約数の個数: 24

約数和(自身を含む): 33669480

約数和(自身を除く): 21237744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172663, 345326, 517989, 690652, 1035978, 1381304, 1553967, 2071956, 3107934, 4143912, 6215868, 12431736]

約数ペア:

[(1, 12431736), (2, 6215868), (3, 4143912), (4, 3107934), (6, 2071956), (8, 1553967), (9, 1381304), (12, 1035978), (18, 690652), (24, 517989), (36, 345326), (72, 172663)]