28268208

素因数分解:

$2^4\times 3^2\times {\mathrm{196307}}^1$

素因数の和:196321

約数の個数: 30

約数和(自身を含む): 79112124

約数和(自身を除く): 50843916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196307, 392614, 588921, 785228, 1177842, 1570456, 1766763, 2355684, 3140912, 3533526, 4711368, 7067052, 9422736, 14134104, 28268208]

約数ペア:

[(1, 28268208), (2, 14134104), (3, 9422736), (4, 7067052), (6, 4711368), (8, 3533526), (9, 3140912), (12, 2355684), (16, 1766763), (18, 1570456), (24, 1177842), (36, 785228), (48, 588921), (72, 392614), (144, 196307)]