16028144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 60

約数和(自身を含む): 36216432

約数和(自身を除く): 20188288

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 487, 748, 968, 974, 1496, 1936, 1948, 2057, 2992, 3896, 4114, 5357, 7792, 8228, 8279, 10714, 16456, 16558, 21428, 32912, 33116, 42856, 58927, 66232, 85712, 91069, 117854, 132464, 182138, 235708, 364276, 471416, 728552, 942832, 1001759, 1457104, 2003518, 4007036, 8014072, 16028144]

約数ペア:

[(1, 16028144), (2, 8014072), (4, 4007036), (8, 2003518), (11, 1457104), (16, 1001759), (17, 942832), (22, 728552), (34, 471416), (44, 364276), (68, 235708), (88, 182138), (121, 132464), (136, 117854), (176, 91069), (187, 85712), (242, 66232), (272, 58927), (374, 42856), (484, 33116), (487, 32912), (748, 21428), (968, 16558), (974, 16456), (1496, 10714), (1936, 8279), (1948, 8228), (2057, 7792), (2992, 5357), (3896, 4114)]