8861312

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 17845920

約数和(自身を除く): 8984608

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 647, 856, 1294, 1712, 2588, 3424, 5176, 6848, 10352, 13696, 20704, 41408, 69229, 82816, 138458, 276916, 553832, 1107664, 2215328, 4430656, 8861312]

約数ペア:

[(1, 8861312), (2, 4430656), (4, 2215328), (8, 1107664), (16, 553832), (32, 276916), (64, 138458), (107, 82816), (128, 69229), (214, 41408), (428, 20704), (647, 13696), (856, 10352), (1294, 6848), (1712, 5176), (2588, 3424)]