1537744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7414

約数の個数: 20

約数和(自身を含む): 3208996

約数和(自身を除く): 1671252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7393, 14786, 29572, 59144, 96109, 118288, 192218, 384436, 768872, 1537744]

約数ペア:

[(1, 1537744), (2, 768872), (4, 384436), (8, 192218), (13, 118288), (16, 96109), (26, 59144), (52, 29572), (104, 14786), (208, 7393)]