15628288

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 33710040

約数和(自身を除く): 18081752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 587, 832, 1024, 1174, 1664, 2048, 2348, 3328, 4696, 6656, 7631, 9392, 13312, 15262, 18784, 26624, 30524, 37568, 61048, 75136, 122096, 150272, 244192, 300544, 488384, 601088, 976768, 1202176, 1953536, 3907072, 7814144, 15628288]

約数ペア:

[(1, 15628288), (2, 7814144), (4, 3907072), (8, 1953536), (13, 1202176), (16, 976768), (26, 601088), (32, 488384), (52, 300544), (64, 244192), (104, 150272), (128, 122096), (208, 75136), (256, 61048), (416, 37568), (512, 30524), (587, 26624), (832, 18784), (1024, 15262), (1174, 13312), (1664, 9392), (2048, 7631), (2348, 6656), (3328, 4696)]