28283886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{92431}}^1$

素因数の和:92456

約数の個数: 24

約数和(自身を含む): 64887264

約数和(自身を除く): 36603378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 92431, 184862, 277293, 554586, 831879, 1571327, 1663758, 3142654, 4713981, 9427962, 14141943, 28283886]

約数ペア:

[(1, 28283886), (2, 14141943), (3, 9427962), (6, 4713981), (9, 3142654), (17, 1663758), (18, 1571327), (34, 831879), (51, 554586), (102, 277293), (153, 184862), (306, 92431)]