18400068

素因数分解:

$2^2\times 3^3\times {\mathrm{170371}}^1$

素因数の和:170384

約数の個数: 24

約数和(自身を含む): 47704160

約数和(自身を除く): 29304092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170371, 340742, 511113, 681484, 1022226, 1533339, 2044452, 3066678, 4600017, 6133356, 9200034, 18400068]

約数ペア:

[(1, 18400068), (2, 9200034), (3, 6133356), (4, 4600017), (6, 3066678), (9, 2044452), (12, 1533339), (18, 1022226), (27, 681484), (36, 511113), (54, 340742), (108, 170371)]