28098278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1496

約数の個数: 24

約数和(自身を含む): 46445400

約数和(自身を除く): 18347122

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1409, 1534, 2818, 9971, 18317, 19942, 36634, 83131, 166262, 238121, 476242, 1080703, 2161406, 14049139, 28098278]

約数ペア:

[(1, 28098278), (2, 14049139), (13, 2161406), (26, 1080703), (59, 476242), (118, 238121), (169, 166262), (338, 83131), (767, 36634), (1409, 19942), (1534, 18317), (2818, 9971)]