19106176

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 38702880

約数和(自身を除く): 19596704

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 2447, 3904, 4894, 7808, 9788, 19576, 39152, 78304, 149267, 156608, 298534, 313216, 597068, 1194136, 2388272, 4776544, 9553088, 19106176]

約数ペア:

[(1, 19106176), (2, 9553088), (4, 4776544), (8, 2388272), (16, 1194136), (32, 597068), (61, 313216), (64, 298534), (122, 156608), (128, 149267), (244, 78304), (488, 39152), (976, 19576), (1952, 9788), (2447, 7808), (3904, 4894)]