28800848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{38299}}^1$

素因数の和:38354

約数の個数: 20

約数和(自身を含む): 56990400

約数和(自身を除く): 28189552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 38299, 76598, 153196, 306392, 612784, 1800053, 3600106, 7200212, 14400424, 28800848]

約数ペア:

[(1, 28800848), (2, 14400424), (4, 7200212), (8, 3600106), (16, 1800053), (47, 612784), (94, 306392), (188, 153196), (376, 76598), (752, 38299)]