28076824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113213}}^1$

素因数の和:113250

約数の個数: 16

約数和(自身を含む): 54342720

約数和(自身を除く): 26265896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113213, 226426, 452852, 905704, 3509603, 7019206, 14038412, 28076824]

約数ペア:

[(1, 28076824), (2, 14038412), (4, 7019206), (8, 3509603), (31, 905704), (62, 452852), (124, 226426), (248, 113213)]