18732112

素因数分解:

$2^4\times 7^2\times {\mathrm{23893}}^1$

素因数の和:23915

約数の個数: 30

約数和(自身を含む): 42220698

約数和(自身を除く): 23488586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23893, 47786, 95572, 167251, 191144, 334502, 382288, 669004, 1170757, 1338008, 2341514, 2676016, 4683028, 9366056, 18732112]

約数ペア:

[(1, 18732112), (2, 9366056), (4, 4683028), (7, 2676016), (8, 2341514), (14, 1338008), (16, 1170757), (28, 669004), (49, 382288), (56, 334502), (98, 191144), (112, 167251), (196, 95572), (392, 47786), (784, 23893)]