16638744

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9497}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 42171120

約数和(自身を除く): 25532376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 9497, 18994, 28491, 37988, 56982, 75976, 113964, 227928, 693281, 1386562, 2079843, 2773124, 4159686, 5546248, 8319372, 16638744]

約数ペア:

[(1, 16638744), (2, 8319372), (3, 5546248), (4, 4159686), (6, 2773124), (8, 2079843), (12, 1386562), (24, 693281), (73, 227928), (146, 113964), (219, 75976), (292, 56982), (438, 37988), (584, 28491), (876, 18994), (1752, 9497)]