18248128

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1444

約数の個数: 28

約数和(自身を含む): 36393120

約数和(自身を除く): 18144992

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1193, 1912, 2386, 3824, 4772, 7648, 9544, 15296, 19088, 38176, 76352, 285127, 570254, 1140508, 2281016, 4562032, 9124064, 18248128]

約数ペア:

[(1, 18248128), (2, 9124064), (4, 4562032), (8, 2281016), (16, 1140508), (32, 570254), (64, 285127), (239, 76352), (478, 38176), (956, 19088), (1193, 15296), (1912, 9544), (2386, 7648), (3824, 4772)]