15832272

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 41044000

約数和(自身を除く): 25211728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 661, 998, 1322, 1497, 1983, 1996, 2644, 2994, 3966, 3992, 5288, 5988, 7932, 7984, 10576, 11976, 15864, 23952, 31728, 329839, 659678, 989517, 1319356, 1979034, 2638712, 3958068, 5277424, 7916136, 15832272]

約数ペア:

[(1, 15832272), (2, 7916136), (3, 5277424), (4, 3958068), (6, 2638712), (8, 1979034), (12, 1319356), (16, 989517), (24, 659678), (48, 329839), (499, 31728), (661, 23952), (998, 15864), (1322, 11976), (1497, 10576), (1983, 7984), (1996, 7932), (2644, 5988), (2994, 5288), (3966, 3992)]