25733682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6469}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 63587160

約数和(自身を除く): 37853478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 6469, 12938, 19407, 38814, 58221, 84097, 109973, 116442, 168194, 219946, 252291, 329919, 504582, 659838, 756873, 989757, 1429649, 1513746, 1979514, 2859298, 4288947, 8577894, 12866841, 25733682]

約数ペア:

[(1, 25733682), (2, 12866841), (3, 8577894), (6, 4288947), (9, 2859298), (13, 1979514), (17, 1513746), (18, 1429649), (26, 989757), (34, 756873), (39, 659838), (51, 504582), (78, 329919), (102, 252291), (117, 219946), (153, 168194), (221, 116442), (234, 109973), (306, 84097), (442, 58221), (663, 38814), (1326, 19407), (1989, 12938), (3978, 6469)]