19366298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81371}}^1$

素因数の和:81397

約数の個数: 16

約数和(自身を含む): 35152704

約数和(自身を除く): 15786406

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81371, 162742, 569597, 1139194, 1383307, 2766614, 9683149, 19366298]

約数ペア:

[(1, 19366298), (2, 9683149), (7, 2766614), (14, 1383307), (17, 1139194), (34, 569597), (119, 162742), (238, 81371)]