18084546

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 41094144

約数和(自身を除く): 23009598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 293, 381, 486, 586, 762, 879, 1143, 1758, 2286, 2637, 3429, 5274, 6858, 7911, 10287, 15822, 20574, 23733, 30861, 37211, 47466, 61722, 71199, 74422, 111633, 142398, 223266, 334899, 669798, 1004697, 2009394, 3014091, 6028182, 9042273, 18084546]

約数ペア:

[(1, 18084546), (2, 9042273), (3, 6028182), (6, 3014091), (9, 2009394), (18, 1004697), (27, 669798), (54, 334899), (81, 223266), (127, 142398), (162, 111633), (243, 74422), (254, 71199), (293, 61722), (381, 47466), (486, 37211), (586, 30861), (762, 23733), (879, 20574), (1143, 15822), (1758, 10287), (2286, 7911), (2637, 6858), (3429, 5274)]