19529696

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{9109}}^1$

素因数の和:9186

約数の個数: 24

約数和(自身を含む): 39027240

約数和(自身を除く): 19497544

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 9109, 18218, 36436, 72872, 145744, 291488, 610303, 1220606, 2441212, 4882424, 9764848, 19529696]

約数ペア:

[(1, 19529696), (2, 9764848), (4, 4882424), (8, 2441212), (16, 1220606), (32, 610303), (67, 291488), (134, 145744), (268, 72872), (536, 36436), (1072, 18218), (2144, 9109)]