16761952

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1499

約数の個数: 36

約数和(自身を含む): 34852356

約数和(自身を除く): 18090404

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 1451, 2888, 2902, 5776, 5804, 11552, 11608, 23216, 27569, 46432, 55138, 110276, 220552, 441104, 523811, 882208, 1047622, 2095244, 4190488, 8380976, 16761952]

約数ペア:

[(1, 16761952), (2, 8380976), (4, 4190488), (8, 2095244), (16, 1047622), (19, 882208), (32, 523811), (38, 441104), (76, 220552), (152, 110276), (304, 55138), (361, 46432), (608, 27569), (722, 23216), (1444, 11608), (1451, 11552), (2888, 5804), (2902, 5776)]