8805056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 19842480

約数和(自身を除く): 11037424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 557, 608, 832, 988, 1114, 1216, 1976, 2228, 3952, 4456, 7241, 7904, 8912, 10583, 14482, 15808, 17824, 21166, 28964, 35648, 42332, 57928, 84664, 115856, 137579, 169328, 231712, 275158, 338656, 463424, 550316, 677312, 1100632, 2201264, 4402528, 8805056]

約数ペア:

[(1, 8805056), (2, 4402528), (4, 2201264), (8, 1100632), (13, 677312), (16, 550316), (19, 463424), (26, 338656), (32, 275158), (38, 231712), (52, 169328), (64, 137579), (76, 115856), (104, 84664), (152, 57928), (208, 42332), (247, 35648), (304, 28964), (416, 21166), (494, 17824), (557, 15808), (608, 14482), (832, 10583), (988, 8912), (1114, 7904), (1216, 7241), (1976, 4456), (2228, 3952)]