28193552

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 30

約数和(自身を含む): 55983582

約数和(自身を除く): 27790030

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 953, 1849, 1906, 3698, 3812, 7396, 7624, 14792, 15248, 29584, 40979, 81958, 163916, 327832, 655664, 1762097, 3524194, 7048388, 14096776, 28193552]

約数ペア:

[(1, 28193552), (2, 14096776), (4, 7048388), (8, 3524194), (16, 1762097), (43, 655664), (86, 327832), (172, 163916), (344, 81958), (688, 40979), (953, 29584), (1849, 15248), (1906, 14792), (3698, 7624), (3812, 7396)]