16654064

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 37089888

約数和(自身を除く): 20435824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 617, 964, 1234, 1687, 1928, 2468, 3374, 3856, 4319, 4936, 6748, 8638, 9872, 13496, 17276, 26992, 34552, 69104, 148697, 297394, 594788, 1040879, 1189576, 2081758, 2379152, 4163516, 8327032, 16654064]

約数ペア:

[(1, 16654064), (2, 8327032), (4, 4163516), (7, 2379152), (8, 2081758), (14, 1189576), (16, 1040879), (28, 594788), (56, 297394), (112, 148697), (241, 69104), (482, 34552), (617, 26992), (964, 17276), (1234, 13496), (1687, 9872), (1928, 8638), (2468, 6748), (3374, 4936), (3856, 4319)]