2552225872

素因数分解:

$2^4\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{11801}}^1$

素因数の和:13747

約数の個数: 40

約数和(自身を含む): 5654763072

約数和(自身を除く): 3102537200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1931, 3862, 7724, 11801, 13517, 15448, 23602, 27034, 30896, 47204, 54068, 82607, 94408, 108136, 165214, 188816, 216272, 330428, 660856, 1321712, 22787731, 45575462, 91150924, 159514117, 182301848, 319028234, 364603696, 638056468, 1276112936, 2552225872]

約数ペア:

[(1, 2552225872), (2, 1276112936), (4, 638056468), (7, 364603696), (8, 319028234), (14, 182301848), (16, 159514117), (28, 91150924), (56, 45575462), (112, 22787731), (1931, 1321712), (3862, 660856), (7724, 330428), (11801, 216272), (13517, 188816), (15448, 165214), (23602, 108136), (27034, 94408), (30896, 82607), (47204, 54068)]