19562272

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1888

約数の個数: 24

約数和(自身を含む): 38631600

約数和(自身を除く): 19069328

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1459, 1676, 2918, 3352, 5836, 6704, 11672, 13408, 23344, 46688, 611321, 1222642, 2445284, 4890568, 9781136, 19562272]

約数ペア:

[(1, 19562272), (2, 9781136), (4, 4890568), (8, 2445284), (16, 1222642), (32, 611321), (419, 46688), (838, 23344), (1459, 13408), (1676, 11672), (2918, 6704), (3352, 5836)]