15802852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 30380196

約数和(自身を除く): 14577344

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 241, 338, 388, 482, 676, 964, 1261, 2522, 3133, 5044, 6266, 12532, 16393, 23377, 32786, 40729, 46754, 65572, 81458, 93508, 162916, 303901, 607802, 1215604, 3950713, 7901426, 15802852]

約数ペア:

[(1, 15802852), (2, 7901426), (4, 3950713), (13, 1215604), (26, 607802), (52, 303901), (97, 162916), (169, 93508), (194, 81458), (241, 65572), (338, 46754), (388, 40729), (482, 32786), (676, 23377), (964, 16393), (1261, 12532), (2522, 6266), (3133, 5044)]