11752840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26711}}^1$

素因数の和:26733

約数の個数: 32

約数和(自身を含む): 28848960

約数和(自身を除く): 17096120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26711, 53422, 106844, 133555, 213688, 267110, 293821, 534220, 587642, 1068440, 1175284, 1469105, 2350568, 2938210, 5876420, 11752840]

約数ペア:

[(1, 11752840), (2, 5876420), (4, 2938210), (5, 2350568), (8, 1469105), (10, 1175284), (11, 1068440), (20, 587642), (22, 534220), (40, 293821), (44, 267110), (55, 213688), (88, 133555), (110, 106844), (220, 53422), (440, 26711)]