18304668

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7666

約数の個数: 36

約数和(自身を含む): 46966920

約数和(自身を除く): 28662252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7589, 15178, 22767, 30356, 45534, 68301, 91068, 136602, 273204, 508463, 1016926, 1525389, 2033852, 3050778, 4576167, 6101556, 9152334, 18304668]

約数ペア:

[(1, 18304668), (2, 9152334), (3, 6101556), (4, 4576167), (6, 3050778), (9, 2033852), (12, 1525389), (18, 1016926), (36, 508463), (67, 273204), (134, 136602), (201, 91068), (268, 68301), (402, 45534), (603, 30356), (804, 22767), (1206, 15178), (2412, 7589)]