19631648

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2633}}^1$

素因数の和:2876

約数の個数: 24

約数和(自身を含む): 38830428

約数和(自身を除く): 19198780

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 2633, 3728, 5266, 7456, 10532, 21064, 42128, 84256, 613489, 1226978, 2453956, 4907912, 9815824, 19631648]

約数ペア:

[(1, 19631648), (2, 9815824), (4, 4907912), (8, 2453956), (16, 1226978), (32, 613489), (233, 84256), (466, 42128), (932, 21064), (1864, 10532), (2633, 7456), (3728, 5266)]