12909248

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{1667}}^1$

素因数の和:1701

約数の個数: 42

約数和(自身を含む): 28174188

約数和(自身を除く): 15264940

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1667, 1936, 3334, 3872, 6668, 7744, 13336, 18337, 26672, 36674, 53344, 73348, 106688, 146696, 201707, 293392, 403414, 586784, 806828, 1173568, 1613656, 3227312, 6454624, 12909248]

約数ペア:

[(1, 12909248), (2, 6454624), (4, 3227312), (8, 1613656), (11, 1173568), (16, 806828), (22, 586784), (32, 403414), (44, 293392), (64, 201707), (88, 146696), (121, 106688), (176, 73348), (242, 53344), (352, 36674), (484, 26672), (704, 18337), (968, 13336), (1667, 7744), (1936, 6668), (3334, 3872)]