18189088

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4480

約数の個数: 24

約数和(自身を含む): 36091440

約数和(自身を除く): 17902352

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 4339, 8678, 17356, 34712, 69424, 138848, 568409, 1136818, 2273636, 4547272, 9094544, 18189088]

約数ペア:

[(1, 18189088), (2, 9094544), (4, 4547272), (8, 2273636), (16, 1136818), (32, 568409), (131, 138848), (262, 69424), (524, 34712), (1048, 17356), (2096, 8678), (4192, 4339)]