28696044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{183949}}^1$

素因数の和:183969

約数の個数: 24

約数和(自身を含む): 72108400

約数和(自身を除く): 43412356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 183949, 367898, 551847, 735796, 1103694, 2207388, 2391337, 4782674, 7174011, 9565348, 14348022, 28696044]

約数ペア:

[(1, 28696044), (2, 14348022), (3, 9565348), (4, 7174011), (6, 4782674), (12, 2391337), (13, 2207388), (26, 1103694), (39, 735796), (52, 551847), (78, 367898), (156, 183949)]