105713456

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{19961}}^1$

素因数の和:20300

約数の個数: 20

約数和(自身を含む): 205448904

約数和(自身を除く): 99735448

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 19961, 39922, 79844, 159688, 319376, 6607091, 13214182, 26428364, 52856728, 105713456]

約数ペア:

[(1, 105713456), (2, 52856728), (4, 26428364), (8, 13214182), (16, 6607091), (331, 319376), (662, 159688), (1324, 79844), (2648, 39922), (5296, 19961)]