28713626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 44620800

約数和(自身を除く): 15907174

約数列:

[1, 2, 31, 62, 349, 698, 1327, 2654, 10819, 21638, 41137, 82274, 463123, 926246, 14356813, 28713626]

約数ペア:

[(1, 28713626), (2, 14356813), (31, 926246), (62, 463123), (349, 82274), (698, 41137), (1327, 21638), (2654, 10819)]