2113952

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 4298112

約数和(自身を除く): 2184160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2131, 4262, 8524, 17048, 34096, 66061, 68192, 132122, 264244, 528488, 1056976, 2113952]

約数ペア:

[(1, 2113952), (2, 1056976), (4, 528488), (8, 264244), (16, 132122), (31, 68192), (32, 66061), (62, 34096), (124, 17048), (248, 8524), (496, 4262), (992, 2131)]