18071196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10562

約数の個数: 48

約数和(自身を含む): 49542528

約数和(自身を除く): 31471332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10531, 21062, 31593, 42124, 63186, 115841, 126372, 136903, 231682, 273806, 347523, 410709, 463364, 547612, 695046, 821418, 1390092, 1505933, 1642836, 3011866, 4517799, 6023732, 9035598, 18071196]

約数ペア:

[(1, 18071196), (2, 9035598), (3, 6023732), (4, 4517799), (6, 3011866), (11, 1642836), (12, 1505933), (13, 1390092), (22, 821418), (26, 695046), (33, 547612), (39, 463364), (44, 410709), (52, 347523), (66, 273806), (78, 231682), (132, 136903), (143, 126372), (156, 115841), (286, 63186), (429, 42124), (572, 31593), (858, 21062), (1716, 10531)]