17555772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 46444160

約数和(自身を除く): 28888388

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, 5923, 11846, 17769, 23692, 35538, 71076, 76999, 112537, 153998, 225074, 230997, 307996, 337611, 450148, 461994, 675222, 923988, 1350444, 1462981, 2925962, 4388943, 5851924, 8777886, 17555772]

約数ペア:

[(1, 17555772), (2, 8777886), (3, 5851924), (4, 4388943), (6, 2925962), (12, 1462981), (13, 1350444), (19, 923988), (26, 675222), (38, 461994), (39, 450148), (52, 337611), (57, 307996), (76, 230997), (78, 225074), (114, 153998), (156, 112537), (228, 76999), (247, 71076), (494, 35538), (741, 23692), (988, 17769), (1482, 11846), (2964, 5923)]