2261888

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 4626720

約数和(自身を除く): 2364832

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 431, 656, 862, 1312, 1724, 2624, 3448, 5248, 6896, 13792, 17671, 27584, 35342, 55168, 70684, 141368, 282736, 565472, 1130944, 2261888]

約数ペア:

[(1, 2261888), (2, 1130944), (4, 565472), (8, 282736), (16, 141368), (32, 70684), (41, 55168), (64, 35342), (82, 27584), (128, 17671), (164, 13792), (328, 6896), (431, 5248), (656, 3448), (862, 2624), (1312, 1724)]