27280162

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 56468160

約数和(自身を除く): 29187998

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 49, 91, 98, 133, 161, 182, 247, 266, 299, 322, 343, 437, 494, 598, 637, 686, 874, 931, 1127, 1274, 1729, 1862, 2093, 2254, 2401, 3059, 3458, 4186, 4459, 4802, 5681, 6118, 6517, 7889, 8918, 11362, 12103, 13034, 14651, 15778, 21413, 24206, 29302, 31213, 39767, 42826, 45619, 55223, 62426, 79534, 84721, 91238, 102557, 110446, 149891, 169442, 205114, 278369, 299782, 556738, 593047, 717899, 1049237, 1186094, 1435798, 1948583, 2098474, 3897166, 13640081, 27280162]

約数ペア:

[(1, 27280162), (2, 13640081), (7, 3897166), (13, 2098474), (14, 1948583), (19, 1435798), (23, 1186094), (26, 1049237), (38, 717899), (46, 593047), (49, 556738), (91, 299782), (98, 278369), (133, 205114), (161, 169442), (182, 149891), (247, 110446), (266, 102557), (299, 91238), (322, 84721), (343, 79534), (437, 62426), (494, 55223), (598, 45619), (637, 42826), (686, 39767), (874, 31213), (931, 29302), (1127, 24206), (1274, 21413), (1729, 15778), (1862, 14651), (2093, 13034), (2254, 12103), (2401, 11362), (3059, 8918), (3458, 7889), (4186, 6517), (4459, 6118), (4802, 5681)]