18097182

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 24359778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1619, 1863, 3238, 3726, 4857, 5589, 9714, 11178, 14571, 29142, 37237, 43713, 74474, 87426, 111711, 131139, 223422, 262278, 335133, 393417, 670266, 786834, 1005399, 2010798, 3016197, 6032394, 9048591, 18097182]

約数ペア:

[(1, 18097182), (2, 9048591), (3, 6032394), (6, 3016197), (9, 2010798), (18, 1005399), (23, 786834), (27, 670266), (46, 393417), (54, 335133), (69, 262278), (81, 223422), (138, 131139), (162, 111711), (207, 87426), (243, 74474), (414, 43713), (486, 37237), (621, 29142), (1242, 14571), (1619, 11178), (1863, 9714), (3238, 5589), (3726, 4857)]