16680147448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2333}}^1\times {\mathrm{52571}}^1$

素因数の和:54927

約数の個数: 32

約数和(自身を含む): 33129822960

約数和(自身を除く): 16449675512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2333, 4666, 9332, 18664, 39661, 52571, 79322, 105142, 158644, 210284, 317288, 420568, 893707, 1787414, 3574828, 7149656, 122648143, 245296286, 490592572, 981185144, 2085018431, 4170036862, 8340073724, 16680147448]

約数ペア:

[(1, 16680147448), (2, 8340073724), (4, 4170036862), (8, 2085018431), (17, 981185144), (34, 490592572), (68, 245296286), (136, 122648143), (2333, 7149656), (4666, 3574828), (9332, 1787414), (18664, 893707), (39661, 420568), (52571, 317288), (79322, 210284), (105142, 158644)]