26361920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6367

約数の個数: 56

約数和(自身を含む): 67613784

約数和(自身を除く): 41251864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6337, 12674, 25348, 31685, 50696, 63370, 82381, 101392, 126740, 164762, 202784, 253480, 329524, 405568, 411905, 506960, 659048, 823810, 1013920, 1318096, 1647620, 2027840, 2636192, 3295240, 5272384, 6590480, 13180960, 26361920]

約数ペア:

[(1, 26361920), (2, 13180960), (4, 6590480), (5, 5272384), (8, 3295240), (10, 2636192), (13, 2027840), (16, 1647620), (20, 1318096), (26, 1013920), (32, 823810), (40, 659048), (52, 506960), (64, 411905), (65, 405568), (80, 329524), (104, 253480), (130, 202784), (160, 164762), (208, 126740), (260, 101392), (320, 82381), (416, 63370), (520, 50696), (832, 31685), (1040, 25348), (2080, 12674), (4160, 6337)]