28747464

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8039}}^1$

素因数の和:8197

約数の個数: 32

約数和(自身を含む): 72360000

約数和(自身を除く): 43612536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 8039, 16078, 24117, 32156, 48234, 64312, 96468, 192936, 1197811, 2395622, 3593433, 4791244, 7186866, 9582488, 14373732, 28747464]

約数ペア:

[(1, 28747464), (2, 14373732), (3, 9582488), (4, 7186866), (6, 4791244), (8, 3593433), (12, 2395622), (24, 1197811), (149, 192936), (298, 96468), (447, 64312), (596, 48234), (894, 32156), (1192, 24117), (1788, 16078), (3576, 8039)]