57337384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{551321}}^1$

素因数の和:551340

約数の個数: 16

約数和(自身を含む): 115777620

約数和(自身を除く): 58440236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 551321, 1102642, 2205284, 4410568, 7167173, 14334346, 28668692, 57337384]

約数ペア:

[(1, 57337384), (2, 28668692), (4, 14334346), (8, 7167173), (13, 4410568), (26, 2205284), (52, 1102642), (104, 551321)]