25140148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{769}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 48121920

約数和(自身を除く): 22981772

約数列:

[1, 2, 4, 11, 22, 44, 743, 769, 1486, 1538, 2972, 3076, 8173, 8459, 16346, 16918, 32692, 33836, 571367, 1142734, 2285468, 6285037, 12570074, 25140148]

約数ペア:

[(1, 25140148), (2, 12570074), (4, 6285037), (11, 2285468), (22, 1142734), (44, 571367), (743, 33836), (769, 32692), (1486, 16918), (1538, 16346), (2972, 8459), (3076, 8173)]