8894416

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 30

約数和(自身を含む): 17874662

約数和(自身を除く): 8980246

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 661, 841, 1322, 1682, 2644, 3364, 5288, 6728, 10576, 13456, 19169, 38338, 76676, 153352, 306704, 555901, 1111802, 2223604, 4447208, 8894416]

約数ペア:

[(1, 8894416), (2, 4447208), (4, 2223604), (8, 1111802), (16, 555901), (29, 306704), (58, 153352), (116, 76676), (232, 38338), (464, 19169), (661, 13456), (841, 10576), (1322, 6728), (1682, 5288), (2644, 3364)]