24998608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67931}}^1$

素因数の和:67962

約数の個数: 20

約数和(自身を含む): 50541408

約数和(自身を除く): 25542800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 67931, 135862, 271724, 543448, 1086896, 1562413, 3124826, 6249652, 12499304, 24998608]

約数ペア:

[(1, 24998608), (2, 12499304), (4, 6249652), (8, 3124826), (16, 1562413), (23, 1086896), (46, 543448), (92, 271724), (184, 135862), (368, 67931)]