15967068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 42241920

約数和(自身を除く): 26274852

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5387, 10774, 16161, 21548, 32322, 64644, 70031, 102353, 140062, 204706, 210093, 280124, 307059, 409412, 420186, 614118, 840372, 1228236, 1330589, 2661178, 3991767, 5322356, 7983534, 15967068]

約数ペア:

[(1, 15967068), (2, 7983534), (3, 5322356), (4, 3991767), (6, 2661178), (12, 1330589), (13, 1228236), (19, 840372), (26, 614118), (38, 420186), (39, 409412), (52, 307059), (57, 280124), (76, 210093), (78, 204706), (114, 140062), (156, 102353), (228, 70031), (247, 64644), (494, 32322), (741, 21548), (988, 16161), (1482, 10774), (2964, 5387)]