16309216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6619}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 40037760

約数和(自身を除く): 23728544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 6619, 13238, 26476, 46333, 52952, 72809, 92666, 105904, 145618, 185332, 211808, 291236, 370664, 509663, 582472, 741328, 1019326, 1164944, 1482656, 2038652, 2329888, 4077304, 8154608, 16309216]

約数ペア:

[(1, 16309216), (2, 8154608), (4, 4077304), (7, 2329888), (8, 2038652), (11, 1482656), (14, 1164944), (16, 1019326), (22, 741328), (28, 582472), (32, 509663), (44, 370664), (56, 291236), (77, 211808), (88, 185332), (112, 145618), (154, 105904), (176, 92666), (224, 72809), (308, 52952), (352, 46333), (616, 26476), (1232, 13238), (2464, 6619)]