118373872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{238657}}^1$

素因数の和:238696

約数の個数: 20

約数和(自身を含む): 236748736

約数和(自身を除く): 118374864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 238657, 477314, 954628, 1909256, 3818512, 7398367, 14796734, 29593468, 59186936, 118373872]

約数ペア:

[(1, 118373872), (2, 59186936), (4, 29593468), (8, 14796734), (16, 7398367), (31, 3818512), (62, 1909256), (124, 954628), (248, 477314), (496, 238657)]