15073552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72469}}^1$

素因数の和:72490

約数の個数: 20

約数和(自身を含む): 31451980

約数和(自身を除く): 16378428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72469, 144938, 289876, 579752, 942097, 1159504, 1884194, 3768388, 7536776, 15073552]

約数ペア:

[(1, 15073552), (2, 7536776), (4, 3768388), (8, 1884194), (13, 1159504), (16, 942097), (26, 579752), (52, 289876), (104, 144938), (208, 72469)]