18848892

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21517}}^1$

素因数の和:21597

約数の個数: 24

約数和(自身を含む): 44585296

約数和(自身を除く): 25736404

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 21517, 43034, 64551, 86068, 129102, 258204, 1570741, 3141482, 4712223, 6282964, 9424446, 18848892]

約数ペア:

[(1, 18848892), (2, 9424446), (3, 6282964), (4, 4712223), (6, 3141482), (12, 1570741), (73, 258204), (146, 129102), (219, 86068), (292, 64551), (438, 43034), (876, 21517)]