1205056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 28

約数和(自身を含む): 2519680

約数和(自身を除く): 1314624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 991, 1216, 1982, 3964, 7928, 15856, 18829, 31712, 37658, 63424, 75316, 150632, 301264, 602528, 1205056]

約数ペア:

[(1, 1205056), (2, 602528), (4, 301264), (8, 150632), (16, 75316), (19, 63424), (32, 37658), (38, 31712), (64, 18829), (76, 15856), (152, 7928), (304, 3964), (608, 1982), (991, 1216)]