28282056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9739}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 77725200

約数和(自身を除く): 49443144

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, 9739, 19478, 29217, 38956, 58434, 77912, 107129, 116868, 214258, 233736, 321387, 428516, 642774, 857032, 1178419, 1285548, 2356838, 2571096, 3535257, 4713676, 7070514, 9427352, 14141028, 28282056]

約数ペア:

[(1, 28282056), (2, 14141028), (3, 9427352), (4, 7070514), (6, 4713676), (8, 3535257), (11, 2571096), (12, 2356838), (22, 1285548), (24, 1178419), (33, 857032), (44, 642774), (66, 428516), (88, 321387), (121, 233736), (132, 214258), (242, 116868), (264, 107129), (363, 77912), (484, 58434), (726, 38956), (968, 29217), (1452, 19478), (2904, 9739)]