1247088

素因数分解:

$2^4\times 3^1\times {\mathrm{25981}}^1$

素因数の和:25992

約数の個数: 20

約数和(自身を含む): 3221768

約数和(自身を除く): 1974680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25981, 51962, 77943, 103924, 155886, 207848, 311772, 415696, 623544, 1247088]

約数ペア:

[(1, 1247088), (2, 623544), (3, 415696), (4, 311772), (6, 207848), (8, 155886), (12, 103924), (16, 77943), (24, 51962), (48, 25981)]