78832912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{104831}}^1$

素因数の和:104886

約数の個数: 20

約数和(自身を含む): 155990016

約数和(自身を除く): 77157104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 104831, 209662, 419324, 838648, 1677296, 4927057, 9854114, 19708228, 39416456, 78832912]

約数ペア:

[(1, 78832912), (2, 39416456), (4, 19708228), (8, 9854114), (16, 4927057), (47, 1677296), (94, 838648), (188, 419324), (376, 209662), (752, 104831)]