7481552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35969}}^1$

素因数の和:35990

約数の個数: 20

約数和(自身を含む): 15610980

約数和(自身を除く): 8129428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35969, 71938, 143876, 287752, 467597, 575504, 935194, 1870388, 3740776, 7481552]

約数ペア:

[(1, 7481552), (2, 3740776), (4, 1870388), (8, 935194), (13, 575504), (16, 467597), (26, 287752), (52, 143876), (104, 71938), (208, 35969)]