15705612016

素因数分解:

$2^4\times {\mathrm{58321}}^1\times {\mathrm{16831}}^1$

素因数の和:75160

約数の個数: 20

約数和(自身を含む): 30431953024

約数和(自身を除く): 14726341008

約数列:

[1, 2, 4, 8, 16, 16831, 33662, 58321, 67324, 116642, 134648, 233284, 269296, 466568, 933136, 981600751, 1963201502, 3926403004, 7852806008, 15705612016]

約数ペア:

[(1, 15705612016), (2, 7852806008), (4, 3926403004), (8, 1963201502), (16, 981600751), (16831, 933136), (33662, 466568), (58321, 269296), (67324, 233284), (116642, 134648)]