18176874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 19839126

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 1499, 2021, 2998, 4042, 4497, 6063, 8994, 12126, 64457, 70453, 128914, 140906, 193371, 211359, 386742, 422718, 3029479, 6058958, 9088437, 18176874]

約数ペア:

[(1, 18176874), (2, 9088437), (3, 6058958), (6, 3029479), (43, 422718), (47, 386742), (86, 211359), (94, 193371), (129, 140906), (141, 128914), (258, 70453), (282, 64457), (1499, 12126), (2021, 8994), (2998, 6063), (4042, 4497)]