28064648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 54993600

約数和(自身を除く): 26928952

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 1607, 2183, 3214, 4366, 6428, 8732, 12856, 17464, 59459, 94813, 118918, 189626, 237836, 379252, 475672, 758504, 3508081, 7016162, 14032324, 28064648]

約数ペア:

[(1, 28064648), (2, 14032324), (4, 7016162), (8, 3508081), (37, 758504), (59, 475672), (74, 379252), (118, 237836), (148, 189626), (236, 118918), (296, 94813), (472, 59459), (1607, 17464), (2183, 12856), (3214, 8732), (4366, 6428)]