17263324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 34786080

約数和(自身を除く): 17522756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 173, 202, 247, 346, 404, 494, 692, 988, 1313, 1919, 2249, 2626, 3287, 3838, 4498, 5252, 6574, 7676, 8996, 13148, 17473, 24947, 34946, 42731, 49894, 69892, 85462, 99788, 170924, 227149, 331987, 454298, 663974, 908596, 1327948, 4315831, 8631662, 17263324]

約数ペア:

[(1, 17263324), (2, 8631662), (4, 4315831), (13, 1327948), (19, 908596), (26, 663974), (38, 454298), (52, 331987), (76, 227149), (101, 170924), (173, 99788), (202, 85462), (247, 69892), (346, 49894), (404, 42731), (494, 34946), (692, 24947), (988, 17473), (1313, 13148), (1919, 8996), (2249, 7676), (2626, 6574), (3287, 5252), (3838, 4498)]