28346388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337457}}^1$

素因数の和:337471

約数の個数: 24

約数和(自身を含む): 75590592

約数和(自身を除く): 47244204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337457, 674914, 1012371, 1349828, 2024742, 2362199, 4049484, 4724398, 7086597, 9448796, 14173194, 28346388]

約数ペア:

[(1, 28346388), (2, 14173194), (3, 9448796), (4, 7086597), (6, 4724398), (7, 4049484), (12, 2362199), (14, 2024742), (21, 1349828), (28, 1012371), (42, 674914), (84, 337457)]