28174816

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38314

約数の個数: 24

約数和(自身を含む): 57882384

約数和(自身を除く): 29707568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 38281, 76562, 153124, 306248, 612496, 880463, 1224992, 1760926, 3521852, 7043704, 14087408, 28174816]

約数ペア:

[(1, 28174816), (2, 14087408), (4, 7043704), (8, 3521852), (16, 1760926), (23, 1224992), (32, 880463), (46, 612496), (92, 306248), (184, 153124), (368, 76562), (736, 38281)]