16745136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 40

約数和(自身を含む): 45805104

約数和(自身を除く): 29059968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20521, 41042, 61563, 82084, 123126, 164168, 246252, 328336, 348857, 492504, 697714, 985008, 1046571, 1395428, 2093142, 2790856, 4186284, 5581712, 8372568, 16745136]

約数ペア:

[(1, 16745136), (2, 8372568), (3, 5581712), (4, 4186284), (6, 2790856), (8, 2093142), (12, 1395428), (16, 1046571), (17, 985008), (24, 697714), (34, 492504), (48, 348857), (51, 328336), (68, 246252), (102, 164168), (136, 123126), (204, 82084), (272, 61563), (408, 41042), (816, 20521)]