19114144

素因数分解:

$2^5\times 7^1\times {\mathrm{85331}}^1$

素因数の和:85348

約数の個数: 24

約数和(自身を含む): 43007328

約数和(自身を除く): 23893184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85331, 170662, 341324, 597317, 682648, 1194634, 1365296, 2389268, 2730592, 4778536, 9557072, 19114144]

約数ペア:

[(1, 19114144), (2, 9557072), (4, 4778536), (7, 2730592), (8, 2389268), (14, 1365296), (16, 1194634), (28, 682648), (32, 597317), (56, 341324), (112, 170662), (224, 85331)]