20364432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38569}}^1$

素因数の和:38591

約数の個数: 40

約数和(自身を含む): 57392160

約数和(自身を除く): 37027728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38569, 77138, 115707, 154276, 231414, 308552, 424259, 462828, 617104, 848518, 925656, 1272777, 1697036, 1851312, 2545554, 3394072, 5091108, 6788144, 10182216, 20364432]

約数ペア:

[(1, 20364432), (2, 10182216), (3, 6788144), (4, 5091108), (6, 3394072), (8, 2545554), (11, 1851312), (12, 1697036), (16, 1272777), (22, 925656), (24, 848518), (33, 617104), (44, 462828), (48, 424259), (66, 308552), (88, 231414), (132, 154276), (176, 115707), (264, 77138), (528, 38569)]