20380096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28949}}^1$

素因数の和:28972

約数の個数: 28

約数和(自身を含む): 44119800

約数和(自身を除く): 23739704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28949, 57898, 115796, 231592, 318439, 463184, 636878, 926368, 1273756, 1852736, 2547512, 5095024, 10190048, 20380096]

約数ペア:

[(1, 20380096), (2, 10190048), (4, 5095024), (8, 2547512), (11, 1852736), (16, 1273756), (22, 926368), (32, 636878), (44, 463184), (64, 318439), (88, 231592), (176, 115796), (352, 57898), (704, 28949)]