23784590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55313}}^1$

素因数の和:55363

約数の個数: 16

約数和(自身を含む): 43808688

約数和(自身を除く): 20024098

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 55313, 110626, 276565, 553130, 2378459, 4756918, 11892295, 23784590]

約数ペア:

[(1, 23784590), (2, 11892295), (5, 4756918), (10, 2378459), (43, 553130), (86, 276565), (215, 110626), (430, 55313)]