31163264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{22133}}^1$

素因数の和:22158

約数の個数: 32

約数和(自身を含む): 67730040

約数和(自身を除く): 36566776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 22133, 44266, 88532, 177064, 243463, 354128, 486926, 708256, 973852, 1416512, 1947704, 2833024, 3895408, 7790816, 15581632, 31163264]

約数ペア:

[(1, 31163264), (2, 15581632), (4, 7790816), (8, 3895408), (11, 2833024), (16, 1947704), (22, 1416512), (32, 973852), (44, 708256), (64, 486926), (88, 354128), (128, 243463), (176, 177064), (352, 88532), (704, 44266), (1408, 22133)]