28608524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21739}}^1$

素因数の和:21797

約数の個数: 24

約数和(自身を含む): 58437120

約数和(自身を除く): 29828596

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 21739, 43478, 86956, 152173, 304346, 608692, 1021733, 2043466, 4086932, 7152131, 14304262, 28608524]

約数ペア:

[(1, 28608524), (2, 14304262), (4, 7152131), (7, 4086932), (14, 2043466), (28, 1021733), (47, 608692), (94, 304346), (188, 152173), (329, 86956), (658, 43478), (1316, 21739)]