28236916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5791}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 52545024

約数和(自身を除く): 24308108

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 5791, 11582, 23164, 133193, 266386, 306923, 532772, 613846, 1227692, 7059229, 14118458, 28236916]

約数ペア:

[(1, 28236916), (2, 14118458), (4, 7059229), (23, 1227692), (46, 613846), (53, 532772), (92, 306923), (106, 266386), (212, 133193), (1219, 23164), (2438, 11582), (4876, 5791)]