25792506

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 58828224

約数和(自身を除く): 33035718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 727, 1314, 1454, 1971, 2181, 3942, 4362, 5913, 6543, 11826, 13086, 17739, 19629, 35478, 39258, 53071, 58887, 106142, 117774, 159213, 176661, 318426, 353322, 477639, 955278, 1432917, 2865834, 4298751, 8597502, 12896253, 25792506]

約数ペア:

[(1, 25792506), (2, 12896253), (3, 8597502), (6, 4298751), (9, 2865834), (18, 1432917), (27, 955278), (54, 477639), (73, 353322), (81, 318426), (146, 176661), (162, 159213), (219, 117774), (243, 106142), (438, 58887), (486, 53071), (657, 39258), (727, 35478), (1314, 19629), (1454, 17739), (1971, 13086), (2181, 11826), (3942, 6543), (4362, 5913)]