27254240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13131

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 42092128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 13103, 26206, 52412, 65515, 104824, 131030, 170339, 209648, 262060, 340678, 419296, 524120, 681356, 851695, 1048240, 1362712, 1703390, 2096480, 2725424, 3406780, 5450848, 6813560, 13627120, 27254240]

約数ペア:

[(1, 27254240), (2, 13627120), (4, 6813560), (5, 5450848), (8, 3406780), (10, 2725424), (13, 2096480), (16, 1703390), (20, 1362712), (26, 1048240), (32, 851695), (40, 681356), (52, 524120), (65, 419296), (80, 340678), (104, 262060), (130, 209648), (160, 170339), (208, 131030), (260, 104824), (416, 65515), (520, 52412), (1040, 26206), (2080, 13103)]