18835744

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5209}}^1$

素因数の和:5332

約数の個数: 24

約数和(自身を含む): 37418220

約数和(自身を除く): 18582476

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5209, 10418, 20836, 41672, 83344, 166688, 588617, 1177234, 2354468, 4708936, 9417872, 18835744]

約数ペア:

[(1, 18835744), (2, 9417872), (4, 4708936), (8, 2354468), (16, 1177234), (32, 588617), (113, 166688), (226, 83344), (452, 41672), (904, 20836), (1808, 10418), (3616, 5209)]