17213664608

素因数分解:

$2^5\times 7^1\times {\mathrm{15907}}^1\times {\mathrm{4831}}^1$

素因数の和:20755

約数の個数: 48

約数和(自身を含む): 38741197824

約数和(自身を除く): 21527533216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4831, 9662, 15907, 19324, 31814, 33817, 38648, 63628, 67634, 77296, 111349, 127256, 135268, 154592, 222698, 254512, 270536, 445396, 509024, 541072, 890792, 1082144, 1781584, 3563168, 76846717, 153693434, 307386868, 537927019, 614773736, 1075854038, 1229547472, 2151708076, 2459094944, 4303416152, 8606832304, 17213664608]

約数ペア:

[(1, 17213664608), (2, 8606832304), (4, 4303416152), (7, 2459094944), (8, 2151708076), (14, 1229547472), (16, 1075854038), (28, 614773736), (32, 537927019), (56, 307386868), (112, 153693434), (224, 76846717), (4831, 3563168), (9662, 1781584), (15907, 1082144), (19324, 890792), (31814, 541072), (33817, 509024), (38648, 445396), (63628, 270536), (67634, 254512), (77296, 222698), (111349, 154592), (127256, 135268)]