913856

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 1844040

約数和(自身を除く): 930184

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 131, 218, 262, 436, 524, 872, 1048, 1744, 2096, 3488, 4192, 6976, 8384, 14279, 28558, 57116, 114232, 228464, 456928, 913856]

約数ペア:

[(1, 913856), (2, 456928), (4, 228464), (8, 114232), (16, 57116), (32, 28558), (64, 14279), (109, 8384), (131, 6976), (218, 4192), (262, 3488), (436, 2096), (524, 1744), (872, 1048)]