16897930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 34925184

約数和(自身を除く): 18027254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 853, 1415, 1706, 1981, 2830, 3962, 4265, 5971, 8530, 9905, 11942, 19810, 29855, 59710, 241399, 482798, 1206995, 1689793, 2413990, 3379586, 8448965, 16897930]

約数ペア:

[(1, 16897930), (2, 8448965), (5, 3379586), (7, 2413990), (10, 1689793), (14, 1206995), (35, 482798), (70, 241399), (283, 59710), (566, 29855), (853, 19810), (1415, 11942), (1706, 9905), (1981, 8530), (2830, 5971), (3962, 4265)]