20955072

素因数分解:

$2^6\times 3^1\times {\mathrm{109141}}^1$

素因数の和:109156

約数の個数: 28

約数和(自身を含む): 55444136

約数和(自身を除く): 34489064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109141, 218282, 327423, 436564, 654846, 873128, 1309692, 1746256, 2619384, 3492512, 5238768, 6985024, 10477536, 20955072]

約数ペア:

[(1, 20955072), (2, 10477536), (3, 6985024), (4, 5238768), (6, 3492512), (8, 2619384), (12, 1746256), (16, 1309692), (24, 873128), (32, 654846), (48, 436564), (64, 327423), (96, 218282), (192, 109141)]