261744432

素因数分解:

$2^4\times 3^1\times {\mathrm{5453009}}^1$

素因数の和:5453020

約数の個数: 20

約数和(自身を含む): 676173240

約数和(自身を除く): 414428808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5453009, 10906018, 16359027, 21812036, 32718054, 43624072, 65436108, 87248144, 130872216, 261744432]

約数ペア:

[(1, 261744432), (2, 130872216), (3, 87248144), (4, 65436108), (6, 43624072), (8, 32718054), (12, 21812036), (16, 16359027), (24, 10906018), (48, 5453009)]