3215984

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 30

約数和(自身を含む): 6480240

約数和(自身を除く): 3264256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 239, 464, 478, 841, 956, 1682, 1912, 3364, 3824, 6728, 6931, 13456, 13862, 27724, 55448, 110896, 200999, 401998, 803996, 1607992, 3215984]

約数ペア:

[(1, 3215984), (2, 1607992), (4, 803996), (8, 401998), (16, 200999), (29, 110896), (58, 55448), (116, 27724), (232, 13862), (239, 13456), (464, 6931), (478, 6728), (841, 3824), (956, 3364), (1682, 1912)]