15944992

素因数分解:

$2^5\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10193

約数の個数: 36

約数和(自身を含む): 36520470

約数和(自身を除く): 20575478

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 10169, 20338, 40676, 71183, 81352, 142366, 162704, 284732, 325408, 498281, 569464, 996562, 1138928, 1993124, 2277856, 3986248, 7972496, 15944992]

約数ペア:

[(1, 15944992), (2, 7972496), (4, 3986248), (7, 2277856), (8, 1993124), (14, 1138928), (16, 996562), (28, 569464), (32, 498281), (49, 325408), (56, 284732), (98, 162704), (112, 142366), (196, 81352), (224, 71183), (392, 40676), (784, 20338), (1568, 10169)]