28132448

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{12043}}^1$

素因数の和:12126

約数の個数: 24

約数和(自身を含む): 56149128

約数和(自身を除く): 28016680

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 12043, 24086, 48172, 96344, 192688, 385376, 879139, 1758278, 3516556, 7033112, 14066224, 28132448]

約数ペア:

[(1, 28132448), (2, 14066224), (4, 7033112), (8, 3516556), (16, 1758278), (32, 879139), (73, 385376), (146, 192688), (292, 96344), (584, 48172), (1168, 24086), (2336, 12043)]