25279696

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9349}}^1$

素因数の和:9383

約数の個数: 30

約数和(自身を含む): 53042550

約数和(自身を除く): 27762854

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9349, 18698, 37396, 74792, 121537, 149584, 243074, 486148, 972296, 1579981, 1944592, 3159962, 6319924, 12639848, 25279696]

約数ペア:

[(1, 25279696), (2, 12639848), (4, 6319924), (8, 3159962), (13, 1944592), (16, 1579981), (26, 972296), (52, 486148), (104, 243074), (169, 149584), (208, 121537), (338, 74792), (676, 37396), (1352, 18698), (2704, 9349)]