7891952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13376

約数の個数: 20

約数和(自身を含む): 15705096

約数和(自身を除く): 7813144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13331, 26662, 53324, 106648, 213296, 493247, 986494, 1972988, 3945976, 7891952]

約数ペア:

[(1, 7891952), (2, 3945976), (4, 1972988), (8, 986494), (16, 493247), (37, 213296), (74, 106648), (148, 53324), (296, 26662), (592, 13331)]