28472314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 50044176

約数和(自身を除く): 21571862

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1741, 3482, 8177, 16354, 22633, 29597, 45266, 59194, 64417, 128834, 384761, 769522, 837421, 1095089, 1674842, 2190178, 14236157, 28472314]

約数ペア:

[(1, 28472314), (2, 14236157), (13, 2190178), (17, 1674842), (26, 1095089), (34, 837421), (37, 769522), (74, 384761), (221, 128834), (442, 64417), (481, 59194), (629, 45266), (962, 29597), (1258, 22633), (1741, 16354), (3482, 8177)]