17428588

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 31534272

約数和(自身を除く): 14105684

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 947, 1894, 3788, 4601, 9202, 18404, 40721, 81442, 101329, 162884, 202658, 405316, 4357147, 8714294, 17428588]

約数ペア:

[(1, 17428588), (2, 8714294), (4, 4357147), (43, 405316), (86, 202658), (107, 162884), (172, 101329), (214, 81442), (428, 40721), (947, 18404), (1894, 9202), (3788, 4601)]