16328856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 42330600

約数和(自身を除く): 26001744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 809, 841, 1618, 1682, 2427, 2523, 3236, 3364, 4854, 5046, 6472, 6728, 9708, 10092, 19416, 20184, 23461, 46922, 70383, 93844, 140766, 187688, 281532, 563064, 680369, 1360738, 2041107, 2721476, 4082214, 5442952, 8164428, 16328856]

約数ペア:

[(1, 16328856), (2, 8164428), (3, 5442952), (4, 4082214), (6, 2721476), (8, 2041107), (12, 1360738), (24, 680369), (29, 563064), (58, 281532), (87, 187688), (116, 140766), (174, 93844), (232, 70383), (348, 46922), (696, 23461), (809, 20184), (841, 19416), (1618, 10092), (1682, 9708), (2427, 6728), (2523, 6472), (3236, 5046), (3364, 4854)]