31128064

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5556

約数の個数: 40

約数和(自身を含む): 67861728

約数和(自身を除く): 36733664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5527, 5632, 11054, 22108, 44216, 60797, 88432, 121594, 176864, 243188, 353728, 486376, 707456, 972752, 1414912, 1945504, 2829824, 3891008, 7782016, 15564032, 31128064]

約数ペア:

[(1, 31128064), (2, 15564032), (4, 7782016), (8, 3891008), (11, 2829824), (16, 1945504), (22, 1414912), (32, 972752), (44, 707456), (64, 486376), (88, 353728), (128, 243188), (176, 176864), (256, 121594), (352, 88432), (512, 60797), (704, 44216), (1408, 22108), (2816, 11054), (5527, 5632)]