28811352

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{20347}}^1$

素因数の和:20415

約数の個数: 32

約数和(自身を含む): 73252800

約数和(自身を除く): 44441448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 488328, 1200473, 2400946, 3601419, 4801892, 7202838, 9603784, 14405676, 28811352]

約数ペア:

[(1, 28811352), (2, 14405676), (3, 9603784), (4, 7202838), (6, 4801892), (8, 3601419), (12, 2400946), (24, 1200473), (59, 488328), (118, 244164), (177, 162776), (236, 122082), (354, 81388), (472, 61041), (708, 40694), (1416, 20347)]