16451808

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7487

約数の個数: 48

約数和(自身を含む): 45069696

約数和(自身を除く): 28617888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7451, 14902, 22353, 29804, 44706, 59608, 89412, 119216, 171373, 178824, 238432, 342746, 357648, 514119, 685492, 715296, 1028238, 1370984, 2056476, 2741968, 4112952, 5483936, 8225904, 16451808]

約数ペア:

[(1, 16451808), (2, 8225904), (3, 5483936), (4, 4112952), (6, 2741968), (8, 2056476), (12, 1370984), (16, 1028238), (23, 715296), (24, 685492), (32, 514119), (46, 357648), (48, 342746), (69, 238432), (92, 178824), (96, 171373), (138, 119216), (184, 89412), (276, 59608), (368, 44706), (552, 29804), (736, 22353), (1104, 14902), (2208, 7451)]