28495408

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{2477}}^1$

素因数の和:3204

約数の個数: 20

約数和(自身を含む): 55308960

約数和(自身を除く): 26813552

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2477, 2876, 4954, 5752, 9908, 11504, 19816, 39632, 1780963, 3561926, 7123852, 14247704, 28495408]

約数ペア:

[(1, 28495408), (2, 14247704), (4, 7123852), (8, 3561926), (16, 1780963), (719, 39632), (1438, 19816), (2477, 11504), (2876, 9908), (4954, 5752)]