12419768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 24786000

約数和(自身を除く): 12366232

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 809, 1618, 1919, 3236, 3838, 6472, 7676, 15352, 15371, 30742, 61484, 81709, 122968, 163418, 326836, 653672, 1552471, 3104942, 6209884, 12419768]

約数ペア:

[(1, 12419768), (2, 6209884), (4, 3104942), (8, 1552471), (19, 653672), (38, 326836), (76, 163418), (101, 122968), (152, 81709), (202, 61484), (404, 30742), (808, 15371), (809, 15352), (1618, 7676), (1919, 6472), (3236, 3838)]