8553256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 16669800

約数和(自身を除く): 8116544

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 293, 328, 356, 586, 712, 1172, 2344, 3649, 7298, 12013, 14596, 24026, 26077, 29192, 48052, 52154, 96104, 104308, 208616, 1069157, 2138314, 4276628, 8553256]

約数ペア:

[(1, 8553256), (2, 4276628), (4, 2138314), (8, 1069157), (41, 208616), (82, 104308), (89, 96104), (164, 52154), (178, 48052), (293, 29192), (328, 26077), (356, 24026), (586, 14596), (712, 12013), (1172, 7298), (2344, 3649)]