23054278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 40382496

約数和(自身を除く): 17328218

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1213, 1462, 2426, 9503, 15769, 19006, 20621, 31538, 41242, 52159, 104318, 268073, 536146, 678067, 886703, 1356134, 1773406, 11527139, 23054278]

約数ペア:

[(1, 23054278), (2, 11527139), (13, 1773406), (17, 1356134), (26, 886703), (34, 678067), (43, 536146), (86, 268073), (221, 104318), (442, 52159), (559, 41242), (731, 31538), (1118, 20621), (1213, 19006), (1462, 15769), (2426, 9503)]