86828476

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15583}}^1$

素因数の和:15793

約数の個数: 24

約数和(自身を含む): 174540800

約数和(自身を除く): 87712324

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 15583, 31166, 62332, 109081, 218162, 436324, 3101017, 6202034, 12404068, 21707119, 43414238, 86828476]

約数ペア:

[(1, 86828476), (2, 43414238), (4, 21707119), (7, 12404068), (14, 6202034), (28, 3101017), (199, 436324), (398, 218162), (796, 109081), (1393, 62332), (2786, 31166), (5572, 15583)]