17288290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4789}}^1$

素因数の和:4834

約数の個数: 24

約数和(自身を含む): 32849820

約数和(自身を除く): 15561530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 4789, 9578, 23945, 47890, 90991, 181982, 454955, 909910, 1728829, 3457658, 8644145, 17288290]

約数ペア:

[(1, 17288290), (2, 8644145), (5, 3457658), (10, 1728829), (19, 909910), (38, 454955), (95, 181982), (190, 90991), (361, 47890), (722, 23945), (1805, 9578), (3610, 4789)]