19493056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27689}}^1$

素因数の和:27712

約数の個数: 28

約数和(自身を含む): 42199560

約数和(自身を除く): 22706504

約数列:

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

約数ペア:

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