18642012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53569}}^1$

素因数の和:53605

約数の個数: 24

約数和(自身を含む): 44998800

約数和(自身を除く): 26356788

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53569, 107138, 160707, 214276, 321414, 642828, 1553501, 3107002, 4660503, 6214004, 9321006, 18642012]

約数ペア:

[(1, 18642012), (2, 9321006), (3, 6214004), (4, 4660503), (6, 3107002), (12, 1553501), (29, 642828), (58, 321414), (87, 214276), (116, 160707), (174, 107138), (348, 53569)]