18184704

素因数分解:

$2^9\times 3^1\times {\mathrm{11839}}^1$

素因数の和:11860

約数の個数: 40

約数和(自身を含む): 48449280

約数和(自身を除く): 30264576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11839, 23678, 35517, 47356, 71034, 94712, 142068, 189424, 284136, 378848, 568272, 757696, 1136544, 1515392, 2273088, 3030784, 4546176, 6061568, 9092352, 18184704]

約数ペア:

[(1, 18184704), (2, 9092352), (3, 6061568), (4, 4546176), (6, 3030784), (8, 2273088), (12, 1515392), (16, 1136544), (24, 757696), (32, 568272), (48, 378848), (64, 284136), (96, 189424), (128, 142068), (192, 94712), (256, 71034), (384, 47356), (512, 35517), (768, 23678), (1536, 11839)]