18303642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{145267}}^1$

素因数の和:145282

約数の個数: 24

約数和(自身を含む): 45323616

約数和(自身を除く): 27019974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 145267, 290534, 435801, 871602, 1016869, 1307403, 2033738, 2614806, 3050607, 6101214, 9151821, 18303642]

約数ペア:

[(1, 18303642), (2, 9151821), (3, 6101214), (6, 3050607), (7, 2614806), (9, 2033738), (14, 1307403), (18, 1016869), (21, 871602), (42, 435801), (63, 290534), (126, 145267)]