18318924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 54

約数和(自身を含む): 50158836

約数和(自身を除く): 31839912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3011, 3042, 6022, 6084, 9033, 12044, 18066, 27099, 36132, 39143, 54198, 78286, 108396, 117429, 156572, 234858, 352287, 469716, 508859, 704574, 1017718, 1409148, 1526577, 2035436, 3053154, 4579731, 6106308, 9159462, 18318924]

約数ペア:

[(1, 18318924), (2, 9159462), (3, 6106308), (4, 4579731), (6, 3053154), (9, 2035436), (12, 1526577), (13, 1409148), (18, 1017718), (26, 704574), (36, 508859), (39, 469716), (52, 352287), (78, 234858), (117, 156572), (156, 117429), (169, 108396), (234, 78286), (338, 54198), (468, 39143), (507, 36132), (676, 27099), (1014, 18066), (1521, 12044), (2028, 9033), (3011, 6084), (3042, 6022)]