172207936

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21326

約数の個数: 28

約数和(自身を含む): 344432128

約数和(自身を除く): 172224192

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 21187, 42374, 84748, 169496, 338992, 677984, 1355968, 2690749, 5381498, 10762996, 21525992, 43051984, 86103968, 172207936]

約数ペア:

[(1, 172207936), (2, 86103968), (4, 43051984), (8, 21525992), (16, 10762996), (32, 5381498), (64, 2690749), (127, 1355968), (254, 677984), (508, 338992), (1016, 169496), (2032, 84748), (4064, 42374), (8128, 21187)]