29712568

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{20749}}^1$

素因数の和:20934

約数の個数: 16

約数和(自身を含む): 56025000

約数和(自身を除く): 26312432

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 20749, 41498, 82996, 165992, 3714071, 7428142, 14856284, 29712568]

約数ペア:

[(1, 29712568), (2, 14856284), (4, 7428142), (8, 3714071), (179, 165992), (358, 82996), (716, 41498), (1432, 20749)]