12926552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 12578728

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 431, 652, 862, 1304, 1724, 3448, 3749, 7498, 9913, 14996, 19826, 29992, 39652, 70253, 79304, 140506, 281012, 562024, 1615819, 3231638, 6463276, 12926552]

約数ペア:

[(1, 12926552), (2, 6463276), (4, 3231638), (8, 1615819), (23, 562024), (46, 281012), (92, 140506), (163, 79304), (184, 70253), (326, 39652), (431, 29992), (652, 19826), (862, 14996), (1304, 9913), (1724, 7498), (3448, 3749)]