591344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 1234296

約数和(自身を除く): 642952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2843, 5686, 11372, 22744, 36959, 45488, 73918, 147836, 295672, 591344]

約数ペア:

[(1, 591344), (2, 295672), (4, 147836), (8, 73918), (13, 45488), (16, 36959), (26, 22744), (52, 11372), (104, 5686), (208, 2843)]