16230752

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 33339600

約数和(自身を除く): 17108848

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 139, 164, 178, 278, 328, 356, 556, 656, 712, 1112, 1312, 1424, 2224, 2848, 3649, 4448, 5699, 7298, 11398, 12371, 14596, 22796, 24742, 29192, 45592, 49484, 58384, 91184, 98968, 116768, 182368, 197936, 395872, 507211, 1014422, 2028844, 4057688, 8115376, 16230752]

約数ペア:

[(1, 16230752), (2, 8115376), (4, 4057688), (8, 2028844), (16, 1014422), (32, 507211), (41, 395872), (82, 197936), (89, 182368), (139, 116768), (164, 98968), (178, 91184), (278, 58384), (328, 49484), (356, 45592), (556, 29192), (656, 24742), (712, 22796), (1112, 14596), (1312, 12371), (1424, 11398), (2224, 7298), (2848, 5699), (3649, 4448)]