28525002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11681}}^1$

素因数の和:11734

約数の個数: 32

約数和(自身を含む): 63923904

約数和(自身を除く): 35398902

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 11681, 23362, 35043, 70086, 128491, 256982, 385473, 432197, 770946, 864394, 1296591, 2593182, 4754167, 9508334, 14262501, 28525002]

約数ペア:

[(1, 28525002), (2, 14262501), (3, 9508334), (6, 4754167), (11, 2593182), (22, 1296591), (33, 864394), (37, 770946), (66, 432197), (74, 385473), (111, 256982), (222, 128491), (407, 70086), (814, 35043), (1221, 23362), (2442, 11681)]