28305696

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 76041504

約数和(自身を除く): 47735808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 6857, 13714, 20571, 27428, 41142, 54856, 82284, 109712, 164568, 219424, 294851, 329136, 589702, 658272, 884553, 1179404, 1769106, 2358808, 3538212, 4717616, 7076424, 9435232, 14152848, 28305696]

約数ペア:

[(1, 28305696), (2, 14152848), (3, 9435232), (4, 7076424), (6, 4717616), (8, 3538212), (12, 2358808), (16, 1769106), (24, 1179404), (32, 884553), (43, 658272), (48, 589702), (86, 329136), (96, 294851), (129, 219424), (172, 164568), (258, 109712), (344, 82284), (516, 54856), (688, 41142), (1032, 27428), (1376, 20571), (2064, 13714), (4128, 6857)]