23973388

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 42815808

約数和(自身を除く): 18842420

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 443, 652, 886, 1772, 13529, 27058, 36769, 54116, 72209, 73538, 144418, 147076, 288836, 5993347, 11986694, 23973388]

約数ペア:

[(1, 23973388), (2, 11986694), (4, 5993347), (83, 288836), (163, 147076), (166, 144418), (326, 73538), (332, 72209), (443, 54116), (652, 36769), (886, 27058), (1772, 13529)]