126861664

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{55837}}^1$

素因数の和:55918

約数の個数: 24

約数和(自身を含む): 253281168

約数和(自身を除く): 126419504

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 55837, 111674, 223348, 446696, 893392, 1786784, 3964427, 7928854, 15857708, 31715416, 63430832, 126861664]

約数ペア:

[(1, 126861664), (2, 63430832), (4, 31715416), (8, 15857708), (16, 7928854), (32, 3964427), (71, 1786784), (142, 893392), (284, 446696), (568, 223348), (1136, 111674), (2272, 55837)]