11950904

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 26710200

約数和(自身を除く): 14759296

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 709, 1204, 1418, 2107, 2408, 2836, 4214, 4963, 5672, 8428, 9926, 16856, 19852, 30487, 34741, 39704, 60974, 69482, 121948, 138964, 213409, 243896, 277928, 426818, 853636, 1493863, 1707272, 2987726, 5975452, 11950904]

約数ペア:

[(1, 11950904), (2, 5975452), (4, 2987726), (7, 1707272), (8, 1493863), (14, 853636), (28, 426818), (43, 277928), (49, 243896), (56, 213409), (86, 138964), (98, 121948), (172, 69482), (196, 60974), (301, 39704), (344, 34741), (392, 30487), (602, 19852), (709, 16856), (1204, 9926), (1418, 8428), (2107, 5672), (2408, 4963), (2836, 4214)]