201512164

素因数分解:

$2^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{3547}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 403336640

約数和(自身を除く): 201824476

約数列:

[1, 2, 4, 7, 14, 28, 2029, 3547, 4058, 7094, 8116, 14188, 14203, 24829, 28406, 49658, 56812, 99316, 7196863, 14393726, 28787452, 50378041, 100756082, 201512164]

約数ペア:

[(1, 201512164), (2, 100756082), (4, 50378041), (7, 28787452), (14, 14393726), (28, 7196863), (2029, 99316), (3547, 56812), (4058, 49658), (7094, 28406), (8116, 24829), (14188, 14203)]