2215328

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 4408992

約数和(自身を除く): 2193664

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 647, 856, 1294, 1712, 2588, 3424, 5176, 10352, 20704, 69229, 138458, 276916, 553832, 1107664, 2215328]

約数ペア:

[(1, 2215328), (2, 1107664), (4, 553832), (8, 276916), (16, 138458), (32, 69229), (107, 20704), (214, 10352), (428, 5176), (647, 3424), (856, 2588), (1294, 1712)]