27358396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{40471}}^1$

素因数の和:40501

約数の個数: 18

約数和(自身を含む): 51844632

約数和(自身を除く): 24486236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 40471, 80942, 161884, 526123, 1052246, 2104492, 6839599, 13679198, 27358396]

約数ペア:

[(1, 27358396), (2, 13679198), (4, 6839599), (13, 2104492), (26, 1052246), (52, 526123), (169, 161884), (338, 80942), (676, 40471)]