18304672

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2932

約数の個数: 24

約数和(自身を含む): 36221472

約数和(自身を除く): 17916800

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 2711, 3376, 5422, 6752, 10844, 21688, 43376, 86752, 572021, 1144042, 2288084, 4576168, 9152336, 18304672]

約数ペア:

[(1, 18304672), (2, 9152336), (4, 4576168), (8, 2288084), (16, 1144042), (32, 572021), (211, 86752), (422, 43376), (844, 21688), (1688, 10844), (2711, 6752), (3376, 5422)]