25562368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7710

約数の個数: 36

約数和(自身を含む): 54957028

約数和(自身を除く): 29394660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7681, 15362, 30724, 61448, 99853, 122896, 199706, 245792, 399412, 491584, 798824, 983168, 1597648, 1966336, 3195296, 6390592, 12781184, 25562368]

約数ペア:

[(1, 25562368), (2, 12781184), (4, 6390592), (8, 3195296), (13, 1966336), (16, 1597648), (26, 983168), (32, 798824), (52, 491584), (64, 399412), (104, 245792), (128, 199706), (208, 122896), (256, 99853), (416, 61448), (832, 30724), (1664, 15362), (3328, 7681)]