18339276

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7243}}^1$

素因数の和:7461

約数の個数: 24

約数和(自身を含む): 43000384

約数和(自身を除く): 24661108

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7243, 14486, 21729, 28972, 43458, 86916, 1528273, 3056546, 4584819, 6113092, 9169638, 18339276]

約数ペア:

[(1, 18339276), (2, 9169638), (3, 6113092), (4, 4584819), (6, 3056546), (12, 1528273), (211, 86916), (422, 43458), (633, 28972), (844, 21729), (1266, 14486), (2532, 7243)]