23421918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 50633856

約数和(自身を除く): 27211938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 467, 643, 934, 1286, 1401, 1929, 2802, 3858, 6071, 8359, 12142, 16718, 18213, 25077, 36426, 50154, 300281, 600562, 900843, 1801686, 3903653, 7807306, 11710959, 23421918]

約数ペア:

[(1, 23421918), (2, 11710959), (3, 7807306), (6, 3903653), (13, 1801686), (26, 900843), (39, 600562), (78, 300281), (467, 50154), (643, 36426), (934, 25077), (1286, 18213), (1401, 16718), (1929, 12142), (2802, 8359), (3858, 6071)]