15678068

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 31655232

約数和(自身を除く): 15977164

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5233, 10466, 20932, 36631, 73262, 146524, 559931, 1119862, 2239724, 3919517, 7839034, 15678068]

約数ペア:

[(1, 15678068), (2, 7839034), (4, 3919517), (7, 2239724), (14, 1119862), (28, 559931), (107, 146524), (214, 73262), (428, 36631), (749, 20932), (1498, 10466), (2996, 5233)]