16299976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 38983680

約数和(自身を除く): 22683704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 563, 616, 658, 1034, 1126, 1316, 2068, 2252, 2632, 3619, 3941, 4136, 4504, 6193, 7238, 7882, 12386, 14476, 15764, 24772, 26461, 28952, 31528, 43351, 49544, 52922, 86702, 105844, 173404, 185227, 211688, 291071, 346808, 370454, 582142, 740908, 1164284, 1481816, 2037497, 2328568, 4074994, 8149988, 16299976]

約数ペア:

[(1, 16299976), (2, 8149988), (4, 4074994), (7, 2328568), (8, 2037497), (11, 1481816), (14, 1164284), (22, 740908), (28, 582142), (44, 370454), (47, 346808), (56, 291071), (77, 211688), (88, 185227), (94, 173404), (154, 105844), (188, 86702), (308, 52922), (329, 49544), (376, 43351), (517, 31528), (563, 28952), (616, 26461), (658, 24772), (1034, 15764), (1126, 14476), (1316, 12386), (2068, 7882), (2252, 7238), (2632, 6193), (3619, 4504), (3941, 4136)]