28435544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 58352400

約数和(自身を除く): 29916856

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 73, 92, 116, 146, 184, 232, 292, 584, 667, 1334, 1679, 2117, 2668, 3358, 4234, 5329, 5336, 6716, 8468, 10658, 13432, 16936, 21316, 42632, 48691, 97382, 122567, 154541, 194764, 245134, 309082, 389528, 490268, 618164, 980536, 1236328, 3554443, 7108886, 14217772, 28435544]

約数ペア:

[(1, 28435544), (2, 14217772), (4, 7108886), (8, 3554443), (23, 1236328), (29, 980536), (46, 618164), (58, 490268), (73, 389528), (92, 309082), (116, 245134), (146, 194764), (184, 154541), (232, 122567), (292, 97382), (584, 48691), (667, 42632), (1334, 21316), (1679, 16936), (2117, 13432), (2668, 10658), (3358, 8468), (4234, 6716), (5329, 5336)]