16213274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 32405184

約数和(自身を除く): 16191910

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 563, 847, 1126, 1309, 1694, 2057, 2618, 3941, 4114, 6193, 7882, 9571, 12386, 14399, 19142, 28798, 43351, 66997, 68123, 86702, 105281, 133994, 136246, 210562, 476861, 736967, 953722, 1158091, 1473934, 2316182, 8106637, 16213274]

約数ペア:

[(1, 16213274), (2, 8106637), (7, 2316182), (11, 1473934), (14, 1158091), (17, 953722), (22, 736967), (34, 476861), (77, 210562), (119, 136246), (121, 133994), (154, 105281), (187, 86702), (238, 68123), (242, 66997), (374, 43351), (563, 28798), (847, 19142), (1126, 14399), (1309, 12386), (1694, 9571), (2057, 7882), (2618, 6193), (3941, 4114)]