8144312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 17539200

約数和(自身を除く): 9394888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4871, 9742, 19484, 38968, 53581, 92549, 107162, 185098, 214324, 370196, 428648, 740392, 1018039, 2036078, 4072156, 8144312]

約数ペア:

[(1, 8144312), (2, 4072156), (4, 2036078), (8, 1018039), (11, 740392), (19, 428648), (22, 370196), (38, 214324), (44, 185098), (76, 107162), (88, 92549), (152, 53581), (209, 38968), (418, 19484), (836, 9742), (1672, 4871)]