83996144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{111697}}^1$

素因数の和:111752

約数の個数: 20

約数和(自身を含む): 166206624

約数和(自身を除く): 82210480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 111697, 223394, 446788, 893576, 1787152, 5249759, 10499518, 20999036, 41998072, 83996144]

約数ペア:

[(1, 83996144), (2, 41998072), (4, 20999036), (8, 10499518), (16, 5249759), (47, 1787152), (94, 893576), (188, 446788), (376, 223394), (752, 111697)]