31358464

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 40

約数和(自身を含む): 63589680

約数和(自身を除く): 32231216

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 839, 1168, 1678, 2336, 3356, 4672, 6712, 9344, 13424, 18688, 26848, 37376, 53696, 61247, 107392, 122494, 214784, 244988, 429568, 489976, 979952, 1959904, 3919808, 7839616, 15679232, 31358464]

約数ペア:

[(1, 31358464), (2, 15679232), (4, 7839616), (8, 3919808), (16, 1959904), (32, 979952), (64, 489976), (73, 429568), (128, 244988), (146, 214784), (256, 122494), (292, 107392), (512, 61247), (584, 53696), (839, 37376), (1168, 26848), (1678, 18688), (2336, 13424), (3356, 9344), (4672, 6712)]