556072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 1166400

約数和(自身を除く): 610328

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 89, 142, 178, 284, 356, 568, 712, 781, 979, 1562, 1958, 3124, 3916, 6248, 6319, 7832, 12638, 25276, 50552, 69509, 139018, 278036, 556072]

約数ペア:

[(1, 556072), (2, 278036), (4, 139018), (8, 69509), (11, 50552), (22, 25276), (44, 12638), (71, 7832), (88, 6319), (89, 6248), (142, 3916), (178, 3124), (284, 1958), (356, 1562), (568, 979), (712, 781)]