29121488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165463}}^1$

素因数の和:165482

約数の個数: 20

約数和(自身を含む): 61552608

約数和(自身を除く): 32431120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165463, 330926, 661852, 1323704, 1820093, 2647408, 3640186, 7280372, 14560744, 29121488]

約数ペア:

[(1, 29121488), (2, 14560744), (4, 7280372), (8, 3640186), (11, 2647408), (16, 1820093), (22, 1323704), (44, 661852), (88, 330926), (176, 165463)]