18276912

素因数分解:

$2^4\times 3^2\times {\mathrm{126923}}^1$

素因数の和:126937

約数の個数: 30

約数和(自身を含む): 51150372

約数和(自身を除く): 32873460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126923, 253846, 380769, 507692, 761538, 1015384, 1142307, 1523076, 2030768, 2284614, 3046152, 4569228, 6092304, 9138456, 18276912]

約数ペア:

[(1, 18276912), (2, 9138456), (3, 6092304), (4, 4569228), (6, 3046152), (8, 2284614), (9, 2030768), (12, 1523076), (16, 1142307), (18, 1015384), (24, 761538), (36, 507692), (48, 380769), (72, 253846), (144, 126923)]