23031268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23311}}^1$

素因数の和:23347

約数の個数: 24

約数和(自身を含む): 45691520

約数和(自身を除く): 22660252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 23311, 46622, 93244, 303043, 442909, 606086, 885818, 1212172, 1771636, 5757817, 11515634, 23031268]

約数ペア:

[(1, 23031268), (2, 11515634), (4, 5757817), (13, 1771636), (19, 1212172), (26, 885818), (38, 606086), (52, 442909), (76, 303043), (247, 93244), (494, 46622), (988, 23311)]