18063396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 54

約数和(自身を含む): 49459410

約数和(自身を除く): 31396014

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, 2969, 3042, 5938, 6084, 8907, 11876, 17814, 26721, 35628, 38597, 53442, 77194, 106884, 115791, 154388, 231582, 347373, 463164, 501761, 694746, 1003522, 1389492, 1505283, 2007044, 3010566, 4515849, 6021132, 9031698, 18063396]

約数ペア:

[(1, 18063396), (2, 9031698), (3, 6021132), (4, 4515849), (6, 3010566), (9, 2007044), (12, 1505283), (13, 1389492), (18, 1003522), (26, 694746), (36, 501761), (39, 463164), (52, 347373), (78, 231582), (117, 154388), (156, 115791), (169, 106884), (234, 77194), (338, 53442), (468, 38597), (507, 35628), (676, 26721), (1014, 17814), (1521, 11876), (2028, 8907), (2969, 6084), (3042, 5938)]