26289378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 61486776

約数和(自身を除く): 35197398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1621, 1802, 2703, 3242, 4863, 5406, 8109, 9726, 14589, 16218, 27557, 29178, 55114, 82671, 85913, 165342, 171826, 248013, 257739, 496026, 515478, 773217, 1460521, 1546434, 2921042, 4381563, 8763126, 13144689, 26289378]

約数ペア:

[(1, 26289378), (2, 13144689), (3, 8763126), (6, 4381563), (9, 2921042), (17, 1546434), (18, 1460521), (34, 773217), (51, 515478), (53, 496026), (102, 257739), (106, 248013), (153, 171826), (159, 165342), (306, 85913), (318, 82671), (477, 55114), (901, 29178), (954, 27557), (1621, 16218), (1802, 14589), (2703, 9726), (3242, 8109), (4863, 5406)]