15019367048

素因数分解:

$2^3\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{112643}}^1$

素因数の和:115037

約数の個数: 32

約数和(自身を含む): 32198160960

約数和(自身を除く): 17178793912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2381, 4762, 9524, 16667, 19048, 33334, 66668, 112643, 133336, 225286, 450572, 788501, 901144, 1577002, 3154004, 6308008, 268202983, 536405966, 1072811932, 1877420881, 2145623864, 3754841762, 7509683524, 15019367048]

約数ペア:

[(1, 15019367048), (2, 7509683524), (4, 3754841762), (7, 2145623864), (8, 1877420881), (14, 1072811932), (28, 536405966), (56, 268202983), (2381, 6308008), (4762, 3154004), (9524, 1577002), (16667, 901144), (19048, 788501), (33334, 450572), (66668, 225286), (112643, 133336)]