31033184

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10687

約数の個数: 48

約数和(自身を含む): 75202848

約数和(自身を除く): 44169664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 10657, 21314, 42628, 74599, 85256, 138541, 149198, 170512, 277082, 298396, 341024, 554164, 596792, 969787, 1108328, 1193584, 1939574, 2216656, 2387168, 3879148, 4433312, 7758296, 15516592, 31033184]

約数ペア:

[(1, 31033184), (2, 15516592), (4, 7758296), (7, 4433312), (8, 3879148), (13, 2387168), (14, 2216656), (16, 1939574), (26, 1193584), (28, 1108328), (32, 969787), (52, 596792), (56, 554164), (91, 341024), (104, 298396), (112, 277082), (182, 170512), (208, 149198), (224, 138541), (364, 85256), (416, 74599), (728, 42628), (1456, 21314), (2912, 10657)]