16691328

素因数分解:

$2^7\times 3^2\times {\mathrm{14489}}^1$

素因数の和:14509

約数の個数: 48

約数和(自身を含む): 48034350

約数和(自身を除く): 31343022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 14489, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 231824, 260802, 347736, 463648, 521604, 695472, 927296, 1043208, 1390944, 1854592, 2086416, 2781888, 4172832, 5563776, 8345664, 16691328]

約数ペア:

[(1, 16691328), (2, 8345664), (3, 5563776), (4, 4172832), (6, 2781888), (8, 2086416), (9, 1854592), (12, 1390944), (16, 1043208), (18, 927296), (24, 695472), (32, 521604), (36, 463648), (48, 347736), (64, 260802), (72, 231824), (96, 173868), (128, 130401), (144, 115912), (192, 86934), (288, 57956), (384, 43467), (576, 28978), (1152, 14489)]