1888304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10729}}^1$

素因数の和:10748

約数の個数: 20

約数和(自身を含む): 3991560

約数和(自身を除く): 2103256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10729, 21458, 42916, 85832, 118019, 171664, 236038, 472076, 944152, 1888304]

約数ペア:

[(1, 1888304), (2, 944152), (4, 472076), (8, 236038), (11, 171664), (16, 118019), (22, 85832), (44, 42916), (88, 21458), (176, 10729)]