18121184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33311}}^1$

素因数の和:33338

約数の個数: 24

約数和(自身を含む): 37775808

約数和(自身を除く): 19654624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33311, 66622, 133244, 266488, 532976, 566287, 1065952, 1132574, 2265148, 4530296, 9060592, 18121184]

約数ペア:

[(1, 18121184), (2, 9060592), (4, 4530296), (8, 2265148), (16, 1132574), (17, 1065952), (32, 566287), (34, 532976), (68, 266488), (136, 133244), (272, 66622), (544, 33311)]