28029014746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{25117}}^1$

素因数の和:25630

約数の個数: 32

約数和(自身を含む): 44561341440

約数和(自身を除く): 16532326694

約数列:

[1, 2, 31, 41, 62, 82, 439, 878, 1271, 2542, 13609, 17999, 25117, 27218, 35998, 50234, 557969, 778627, 1029797, 1115938, 1557254, 2059594, 11026363, 22052726, 31923707, 63847414, 341817253, 452080883, 683634506, 904161766, 14014507373, 28029014746]

約数ペア:

[(1, 28029014746), (2, 14014507373), (31, 904161766), (41, 683634506), (62, 452080883), (82, 341817253), (439, 63847414), (878, 31923707), (1271, 22052726), (2542, 11026363), (13609, 2059594), (17999, 1557254), (25117, 1115938), (27218, 1029797), (35998, 778627), (50234, 557969)]