28945232

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 58305792

約数和(自身を除く): 29360560

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 631, 752, 976, 1262, 2524, 2867, 5048, 5734, 10096, 11468, 22936, 29657, 38491, 45872, 59314, 76982, 118628, 153964, 237256, 307928, 474512, 615856, 1809077, 3618154, 7236308, 14472616, 28945232]

約数ペア:

[(1, 28945232), (2, 14472616), (4, 7236308), (8, 3618154), (16, 1809077), (47, 615856), (61, 474512), (94, 307928), (122, 237256), (188, 153964), (244, 118628), (376, 76982), (488, 59314), (631, 45872), (752, 38491), (976, 29657), (1262, 22936), (2524, 11468), (2867, 10096), (5048, 5734)]