18286854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 39329280

約数和(自身を除く): 21042426

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3413, 5358, 6826, 10239, 20478, 64847, 129694, 160411, 194541, 320822, 389082, 481233, 962466, 3047809, 6095618, 9143427, 18286854]

約数ペア:

[(1, 18286854), (2, 9143427), (3, 6095618), (6, 3047809), (19, 962466), (38, 481233), (47, 389082), (57, 320822), (94, 194541), (114, 160411), (141, 129694), (282, 64847), (893, 20478), (1786, 10239), (2679, 6826), (3413, 5358)]