17570684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 31591728

約数和(自身を除く): 14021044

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 673, 1346, 2692, 6527, 13054, 26108, 41053, 72011, 82106, 144022, 164212, 288044, 4392671, 8785342, 17570684]

約数ペア:

[(1, 17570684), (2, 8785342), (4, 4392671), (61, 288044), (107, 164212), (122, 144022), (214, 82106), (244, 72011), (428, 41053), (673, 26108), (1346, 13054), (2692, 6527)]