18963744

素因数分解:

$2^5\times 3^1\times {\mathrm{197539}}^1$

素因数の和:197552

約数の個数: 24

約数和(自身を含む): 49780080

約数和(自身を除く): 30816336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197539, 395078, 592617, 790156, 1185234, 1580312, 2370468, 3160624, 4740936, 6321248, 9481872, 18963744]

約数ペア:

[(1, 18963744), (2, 9481872), (3, 6321248), (4, 4740936), (6, 3160624), (8, 2370468), (12, 1580312), (16, 1185234), (24, 790156), (32, 592617), (48, 395078), (96, 197539)]