55889144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{55009}}^1$

素因数の和:55142

約数の個数: 16

約数和(自身を含む): 105619200

約数和(自身を除く): 49730056

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 55009, 110018, 220036, 440072, 6986143, 13972286, 27944572, 55889144]

約数ペア:

[(1, 55889144), (2, 27944572), (4, 13972286), (8, 6986143), (127, 440072), (254, 220036), (508, 110018), (1016, 55009)]