26932840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61211}}^1$

素因数の和:61233

約数の個数: 32

約数和(自身を含む): 66108960

約数和(自身を除く): 39176120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 61211, 122422, 244844, 306055, 489688, 612110, 673321, 1224220, 1346642, 2448440, 2693284, 3366605, 5386568, 6733210, 13466420, 26932840]

約数ペア:

[(1, 26932840), (2, 13466420), (4, 6733210), (5, 5386568), (8, 3366605), (10, 2693284), (11, 2448440), (20, 1346642), (22, 1224220), (40, 673321), (44, 612110), (55, 489688), (88, 306055), (110, 244844), (220, 122422), (440, 61211)]