28436588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 52686480

約数和(自身を除く): 24249892

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5701, 11402, 22804, 165329, 245143, 330658, 490286, 661316, 980572, 7109147, 14218294, 28436588]

約数ペア:

[(1, 28436588), (2, 14218294), (4, 7109147), (29, 980572), (43, 661316), (58, 490286), (86, 330658), (116, 245143), (172, 165329), (1247, 22804), (2494, 11402), (4988, 5701)]