19307208

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 48389760

約数和(自身を除く): 29082552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1487, 1623, 2164, 2974, 3246, 4328, 4461, 5948, 6492, 8922, 11896, 12984, 17844, 35688, 804467, 1608934, 2413401, 3217868, 4826802, 6435736, 9653604, 19307208]

約数ペア:

[(1, 19307208), (2, 9653604), (3, 6435736), (4, 4826802), (6, 3217868), (8, 2413401), (12, 1608934), (24, 804467), (541, 35688), (1082, 17844), (1487, 12984), (1623, 11896), (2164, 8922), (2974, 6492), (3246, 5948), (4328, 4461)]