26699296

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4937}}^1$

素因数の和:4973

約数の個数: 36

約数和(自身を含む): 56930202

約数和(自身を除く): 30230906

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4937, 5408, 9874, 19748, 39496, 64181, 78992, 128362, 157984, 256724, 513448, 834353, 1026896, 1668706, 2053792, 3337412, 6674824, 13349648, 26699296]

約数ペア:

[(1, 26699296), (2, 13349648), (4, 6674824), (8, 3337412), (13, 2053792), (16, 1668706), (26, 1026896), (32, 834353), (52, 513448), (104, 256724), (169, 157984), (208, 128362), (338, 78992), (416, 64181), (676, 39496), (1352, 19748), (2704, 9874), (4937, 5408)]