23173308

素因数分解:

$2^2\times 3^2\times {\mathrm{643703}}^1$

素因数の和:643713

約数の個数: 18

約数和(自身を含む): 58577064

約数和(自身を除く): 35403756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643703, 1287406, 1931109, 2574812, 3862218, 5793327, 7724436, 11586654, 23173308]

約数ペア:

[(1, 23173308), (2, 11586654), (3, 7724436), (4, 5793327), (6, 3862218), (9, 2574812), (12, 1931109), (18, 1287406), (36, 643703)]