38986112

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{27689}}^1$

素因数の和:27714

約数の個数: 32

約数和(自身を含む): 84731400

約数和(自身を除く): 45745288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 27689, 55378, 110756, 221512, 304579, 443024, 609158, 886048, 1218316, 1772096, 2436632, 3544192, 4873264, 9746528, 19493056, 38986112]

約数ペア:

[(1, 38986112), (2, 19493056), (4, 9746528), (8, 4873264), (11, 3544192), (16, 2436632), (22, 1772096), (32, 1218316), (44, 886048), (64, 609158), (88, 443024), (128, 304579), (176, 221512), (352, 110756), (704, 55378), (1408, 27689)]