17987264

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2352

約数の個数: 28

約数和(自身を含む): 35990784

約数和(自身を除く): 18003520

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2213, 4064, 4426, 8128, 8852, 17704, 35408, 70816, 141632, 281051, 562102, 1124204, 2248408, 4496816, 8993632, 17987264]

約数ペア:

[(1, 17987264), (2, 8993632), (4, 4496816), (8, 2248408), (16, 1124204), (32, 562102), (64, 281051), (127, 141632), (254, 70816), (508, 35408), (1016, 17704), (2032, 8852), (2213, 8128), (4064, 4426)]