127946288

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{13859}}^1$

素因数の和:14444

約数の個数: 20

約数和(自身を含む): 248343480

約数和(自身を除く): 120397192

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 13859, 27718, 55436, 110872, 221744, 7996643, 15993286, 31986572, 63973144, 127946288]

約数ペア:

[(1, 127946288), (2, 63973144), (4, 31986572), (8, 15993286), (16, 7996643), (577, 221744), (1154, 110872), (2308, 55436), (4616, 27718), (9232, 13859)]