28191008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{38303}}^1$

素因数の和:38336

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 29724640

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 38303, 76606, 153212, 306424, 612848, 880969, 1225696, 1761938, 3523876, 7047752, 14095504, 28191008]

約数ペア:

[(1, 28191008), (2, 14095504), (4, 7047752), (8, 3523876), (16, 1761938), (23, 1225696), (32, 880969), (46, 612848), (92, 306424), (184, 153212), (368, 76606), (736, 38303)]