18225424

素因数分解:

$2^4\times 7^1\times {\mathrm{162727}}^1$

素因数の和:162742

約数の個数: 20

約数和(自身を含む): 40356544

約数和(自身を除く): 22131120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 162727, 325454, 650908, 1139089, 1301816, 2278178, 2603632, 4556356, 9112712, 18225424]

約数ペア:

[(1, 18225424), (2, 9112712), (4, 4556356), (7, 2603632), (8, 2278178), (14, 1301816), (16, 1139089), (28, 650908), (56, 325454), (112, 162727)]