17768192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 40348560

約数和(自身を除く): 22580368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 281, 304, 416, 494, 562, 608, 832, 988, 1124, 1216, 1664, 1976, 2248, 2432, 3328, 3653, 3952, 4496, 4864, 5339, 7306, 7904, 8992, 10678, 14612, 15808, 17984, 21356, 29224, 31616, 35968, 42712, 58448, 63232, 69407, 71936, 85424, 116896, 138814, 170848, 233792, 277628, 341696, 467584, 555256, 683392, 935168, 1110512, 1366784, 2221024, 4442048, 8884096, 17768192]

約数ペア:

[(1, 17768192), (2, 8884096), (4, 4442048), (8, 2221024), (13, 1366784), (16, 1110512), (19, 935168), (26, 683392), (32, 555256), (38, 467584), (52, 341696), (64, 277628), (76, 233792), (104, 170848), (128, 138814), (152, 116896), (208, 85424), (247, 71936), (256, 69407), (281, 63232), (304, 58448), (416, 42712), (494, 35968), (562, 31616), (608, 29224), (832, 21356), (988, 17984), (1124, 15808), (1216, 14612), (1664, 10678), (1976, 8992), (2248, 7904), (2432, 7306), (3328, 5339), (3653, 4864), (3952, 4496)]