28909872

素因数分解:

$2^4\times 3^4\times {\mathrm{22307}}^1$

素因数の和:22327

約数の個数: 50

約数和(自身を含む): 83677308

約数和(自身を除く): 54767436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22307, 44614, 66921, 89228, 133842, 178456, 200763, 267684, 356912, 401526, 535368, 602289, 803052, 1070736, 1204578, 1606104, 1806867, 2409156, 3212208, 3613734, 4818312, 7227468, 9636624, 14454936, 28909872]

約数ペア:

[(1, 28909872), (2, 14454936), (3, 9636624), (4, 7227468), (6, 4818312), (8, 3613734), (9, 3212208), (12, 2409156), (16, 1806867), (18, 1606104), (24, 1204578), (27, 1070736), (36, 803052), (48, 602289), (54, 535368), (72, 401526), (81, 356912), (108, 267684), (144, 200763), (162, 178456), (216, 133842), (324, 89228), (432, 66921), (648, 44614), (1296, 22307)]