2401648

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 4677280

約数和(自身を除く): 2275632

約数列:

[1, 2, 4, 8, 16, 367, 409, 734, 818, 1468, 1636, 2936, 3272, 5872, 6544, 150103, 300206, 600412, 1200824, 2401648]

約数ペア:

[(1, 2401648), (2, 1200824), (4, 600412), (8, 300206), (16, 150103), (367, 6544), (409, 5872), (734, 3272), (818, 2936), (1468, 1636)]