19188408

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17011}}^1$

素因数の和:17067

約数の個数: 32

約数和(自身を含む): 48994560

約数和(自身を除く): 29806152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17011, 34022, 51033, 68044, 102066, 136088, 204132, 408264, 799517, 1599034, 2398551, 3198068, 4797102, 6396136, 9594204, 19188408]

約数ペア:

[(1, 19188408), (2, 9594204), (3, 6396136), (4, 4797102), (6, 3198068), (8, 2398551), (12, 1599034), (24, 799517), (47, 408264), (94, 204132), (141, 136088), (188, 102066), (282, 68044), (376, 51033), (564, 34022), (1128, 17011)]