16137328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27259}}^1$

素因数の和:27304

約数の個数: 20

約数和(自身を含む): 32112280

約数和(自身を除く): 15974952

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27259, 54518, 109036, 218072, 436144, 1008583, 2017166, 4034332, 8068664, 16137328]

約数ペア:

[(1, 16137328), (2, 8068664), (4, 4034332), (8, 2017166), (16, 1008583), (37, 436144), (74, 218072), (148, 109036), (296, 54518), (592, 27259)]