18899976

素因数分解:

$2^3\times 3^1\times {\mathrm{683}}^1\times {\mathrm{1153}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 47360160

約数和(自身を除く): 28460184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 683, 1153, 1366, 2049, 2306, 2732, 3459, 4098, 4612, 5464, 6918, 8196, 9224, 13836, 16392, 27672, 787499, 1574998, 2362497, 3149996, 4724994, 6299992, 9449988, 18899976]

約数ペア:

[(1, 18899976), (2, 9449988), (3, 6299992), (4, 4724994), (6, 3149996), (8, 2362497), (12, 1574998), (24, 787499), (683, 27672), (1153, 16392), (1366, 13836), (2049, 9224), (2306, 8196), (2732, 6918), (3459, 5464), (4098, 4612)]