18326504

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4483}}^1$

素因数の和:4569

約数の個数: 32

約数和(自身を含む): 39817920

約数和(自身を除く): 21491416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4483, 8966, 17932, 31381, 35864, 62762, 125524, 251048, 327259, 654518, 1309036, 2290813, 2618072, 4581626, 9163252, 18326504]

約数ペア:

[(1, 18326504), (2, 9163252), (4, 4581626), (7, 2618072), (8, 2290813), (14, 1309036), (28, 654518), (56, 327259), (73, 251048), (146, 125524), (292, 62762), (511, 35864), (584, 31381), (1022, 17932), (2044, 8966), (4088, 4483)]