1089568

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 2177280

約数和(自身を除く): 1087712

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 431, 632, 862, 1264, 1724, 2528, 3448, 6896, 13792, 34049, 68098, 136196, 272392, 544784, 1089568]

約数ペア:

[(1, 1089568), (2, 544784), (4, 272392), (8, 136196), (16, 68098), (32, 34049), (79, 13792), (158, 6896), (316, 3448), (431, 2528), (632, 1724), (862, 1264)]