18368586

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5077}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 41436480

約数和(自身を除く): 23067894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5077, 10154, 15231, 30462, 45693, 91386, 137079, 274158, 340159, 680318, 1020477, 2040954, 3061431, 6122862, 9184293, 18368586]

約数ペア:

[(1, 18368586), (2, 9184293), (3, 6122862), (6, 3061431), (9, 2040954), (18, 1020477), (27, 680318), (54, 340159), (67, 274158), (134, 137079), (201, 91386), (402, 45693), (603, 30462), (1206, 15231), (1809, 10154), (3618, 5077)]