18960624

素因数分解:

$2^4\times 3^2\times {\mathrm{131671}}^1$

素因数の和:131685

約数の個数: 30

約数和(自身を含む): 53063816

約数和(自身を除く): 34103192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131671, 263342, 395013, 526684, 790026, 1053368, 1185039, 1580052, 2106736, 2370078, 3160104, 4740156, 6320208, 9480312, 18960624]

約数ペア:

[(1, 18960624), (2, 9480312), (3, 6320208), (4, 4740156), (6, 3160104), (8, 2370078), (9, 2106736), (12, 1580052), (16, 1185039), (18, 1053368), (24, 790026), (36, 526684), (48, 395013), (72, 263342), (144, 131671)]