23657309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 26880000

約数和(自身を除く): 3222691

約数列:

[1, 13, 31, 47, 403, 611, 1249, 1457, 16237, 18941, 38719, 58703, 503347, 763139, 1819793, 23657309]

約数ペア:

[(1, 23657309), (13, 1819793), (31, 763139), (47, 503347), (403, 58703), (611, 38719), (1249, 18941), (1457, 16237)]