28276044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 68769120

約数和(自身を除く): 40493076

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 193, 348, 386, 421, 579, 772, 842, 1158, 1263, 1684, 2316, 2526, 5052, 5597, 11194, 12209, 16791, 22388, 24418, 33582, 36627, 48836, 67164, 73254, 81253, 146508, 162506, 243759, 325012, 487518, 975036, 2356337, 4712674, 7069011, 9425348, 14138022, 28276044]

約数ペア:

[(1, 28276044), (2, 14138022), (3, 9425348), (4, 7069011), (6, 4712674), (12, 2356337), (29, 975036), (58, 487518), (87, 325012), (116, 243759), (174, 162506), (193, 146508), (348, 81253), (386, 73254), (421, 67164), (579, 48836), (772, 36627), (842, 33582), (1158, 24418), (1263, 22388), (1684, 16791), (2316, 12209), (2526, 11194), (5052, 5597)]