28816392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9923}}^1$

素因数の和:9954

約数の個数: 48

約数和(自身を含む): 79193520

約数和(自身を除く): 50377128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 9923, 19846, 29769, 39692, 59538, 79384, 109153, 119076, 218306, 238152, 327459, 436612, 654918, 873224, 1200683, 1309836, 2401366, 2619672, 3602049, 4802732, 7204098, 9605464, 14408196, 28816392]

約数ペア:

[(1, 28816392), (2, 14408196), (3, 9605464), (4, 7204098), (6, 4802732), (8, 3602049), (11, 2619672), (12, 2401366), (22, 1309836), (24, 1200683), (33, 873224), (44, 654918), (66, 436612), (88, 327459), (121, 238152), (132, 218306), (242, 119076), (264, 109153), (363, 79384), (484, 59538), (726, 39692), (968, 29769), (1452, 19846), (2904, 9923)]