8542728

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 23540400

約数和(自身を除く): 14997672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2011, 2124, 4022, 4248, 6033, 8044, 12066, 16088, 18099, 24132, 36198, 48264, 72396, 118649, 144792, 237298, 355947, 474596, 711894, 949192, 1067841, 1423788, 2135682, 2847576, 4271364, 8542728]

約数ペア:

[(1, 8542728), (2, 4271364), (3, 2847576), (4, 2135682), (6, 1423788), (8, 1067841), (9, 949192), (12, 711894), (18, 474596), (24, 355947), (36, 237298), (59, 144792), (72, 118649), (118, 72396), (177, 48264), (236, 36198), (354, 24132), (472, 18099), (531, 16088), (708, 12066), (1062, 8044), (1416, 6033), (2011, 4248), (2124, 4022)]