18192091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 20007648

約数和(自身を除く): 1815557

約数列:

[1, 17, 53, 61, 331, 901, 1037, 3233, 5627, 17543, 20191, 54961, 298231, 343247, 1070123, 18192091]

約数ペア:

[(1, 18192091), (17, 1070123), (53, 343247), (61, 298231), (331, 54961), (901, 20191), (1037, 17543), (3233, 5627)]