26720838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87323}}^1$

素因数の和:87348

約数の個数: 24

約数和(自身を含む): 61301448

約数和(自身を除く): 34580610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 87323, 174646, 261969, 523938, 785907, 1484491, 1571814, 2968982, 4453473, 8906946, 13360419, 26720838]

約数ペア:

[(1, 26720838), (2, 13360419), (3, 8906946), (6, 4453473), (9, 2968982), (17, 1571814), (18, 1484491), (34, 785907), (51, 523938), (102, 261969), (153, 174646), (306, 87323)]