16131984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30553}}^1$

素因数の和:30575

約数の個数: 40

約数和(自身を含む): 45464352

約数和(自身を除く): 29332368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 30553, 61106, 91659, 122212, 183318, 244424, 336083, 366636, 488848, 672166, 733272, 1008249, 1344332, 1466544, 2016498, 2688664, 4032996, 5377328, 8065992, 16131984]

約数ペア:

[(1, 16131984), (2, 8065992), (3, 5377328), (4, 4032996), (6, 2688664), (8, 2016498), (11, 1466544), (12, 1344332), (16, 1008249), (22, 733272), (24, 672166), (33, 488848), (44, 366636), (48, 336083), (66, 244424), (88, 183318), (132, 122212), (176, 91659), (264, 61106), (528, 30553)]