18335344

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{7691}}^1$

素因数の和:7848

約数の個数: 20

約数和(自身を含む): 35767800

約数和(自身を除く): 17432456

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 7691, 15382, 30764, 61528, 123056, 1145959, 2291918, 4583836, 9167672, 18335344]

約数ペア:

[(1, 18335344), (2, 9167672), (4, 4583836), (8, 2291918), (16, 1145959), (149, 123056), (298, 61528), (596, 30764), (1192, 15382), (2384, 7691)]