18866136

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4073}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 47421360

約数和(自身を除く): 28555224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4073, 4632, 8146, 12219, 16292, 24438, 32584, 48876, 97752, 786089, 1572178, 2358267, 3144356, 4716534, 6288712, 9433068, 18866136]

約数ペア:

[(1, 18866136), (2, 9433068), (3, 6288712), (4, 4716534), (6, 3144356), (8, 2358267), (12, 1572178), (24, 786089), (193, 97752), (386, 48876), (579, 32584), (772, 24438), (1158, 16292), (1544, 12219), (2316, 8146), (4073, 4632)]