21870016

素因数分解:

$2^6\times 7^1\times {\mathrm{48817}}^1$

素因数の和:48836

約数の個数: 28

約数和(自身を含む): 49599088

約数和(自身を除く): 27729072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48817, 97634, 195268, 341719, 390536, 683438, 781072, 1366876, 1562144, 2733752, 3124288, 5467504, 10935008, 21870016]

約数ペア:

[(1, 21870016), (2, 10935008), (4, 5467504), (7, 3124288), (8, 2733752), (14, 1562144), (16, 1366876), (28, 781072), (32, 683438), (56, 390536), (64, 341719), (112, 195268), (224, 97634), (448, 48817)]