12484540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16871}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 26927712

約数和(自身を除く): 14443172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16871, 33742, 67484, 84355, 168710, 337420, 624227, 1248454, 2496908, 3121135, 6242270, 12484540]

約数ペア:

[(1, 12484540), (2, 6242270), (4, 3121135), (5, 2496908), (10, 1248454), (20, 624227), (37, 337420), (74, 168710), (148, 84355), (185, 67484), (370, 33742), (740, 16871)]