15140224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{10753}}^1$

素因数の和:10778

約数の個数: 32

約数和(自身を含む): 32907240

約数和(自身を除く): 17767016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 10753, 21506, 43012, 86024, 118283, 172048, 236566, 344096, 473132, 688192, 946264, 1376384, 1892528, 3785056, 7570112, 15140224]

約数ペア:

[(1, 15140224), (2, 7570112), (4, 3785056), (8, 1892528), (11, 1376384), (16, 946264), (22, 688192), (32, 473132), (44, 344096), (64, 236566), (88, 172048), (128, 118283), (176, 86024), (352, 43012), (704, 21506), (1408, 10753)]