19273248

素因数分解:

$2^5\times 3^3\times {\mathrm{22307}}^1$

素因数の和:22326

約数の個数: 48

約数和(自身を含む): 56216160

約数和(自身を除く): 36942912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22307, 44614, 66921, 89228, 133842, 178456, 200763, 267684, 356912, 401526, 535368, 602289, 713824, 803052, 1070736, 1204578, 1606104, 2141472, 2409156, 3212208, 4818312, 6424416, 9636624, 19273248]

約数ペア:

[(1, 19273248), (2, 9636624), (3, 6424416), (4, 4818312), (6, 3212208), (8, 2409156), (9, 2141472), (12, 1606104), (16, 1204578), (18, 1070736), (24, 803052), (27, 713824), (32, 602289), (36, 535368), (48, 401526), (54, 356912), (72, 267684), (96, 200763), (108, 178456), (144, 133842), (216, 89228), (288, 66921), (432, 44614), (864, 22307)]