15304516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 27611136

約数和(自身を除く): 12306620

約数列:

[1, 2, 4, 47, 94, 127, 188, 254, 508, 641, 1282, 2564, 5969, 11938, 23876, 30127, 60254, 81407, 120508, 162814, 325628, 3826129, 7652258, 15304516]

約数ペア:

[(1, 15304516), (2, 7652258), (4, 3826129), (47, 325628), (94, 162814), (127, 120508), (188, 81407), (254, 60254), (508, 30127), (641, 23876), (1282, 11938), (2564, 5969)]