27288852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 65644992

約数和(自身を除く): 38356140

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 401, 428, 636, 642, 802, 1203, 1284, 1604, 2406, 4812, 5671, 11342, 17013, 21253, 22684, 34026, 42506, 42907, 63759, 68052, 85012, 85814, 127518, 128721, 171628, 255036, 257442, 514884, 2274071, 4548142, 6822213, 9096284, 13644426, 27288852]

約数ペア:

[(1, 27288852), (2, 13644426), (3, 9096284), (4, 6822213), (6, 4548142), (12, 2274071), (53, 514884), (106, 257442), (107, 255036), (159, 171628), (212, 128721), (214, 127518), (318, 85814), (321, 85012), (401, 68052), (428, 63759), (636, 42907), (642, 42506), (802, 34026), (1203, 22684), (1284, 21253), (1604, 17013), (2406, 11342), (4812, 5671)]