28003048288

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{11527}}^1$

素因数の和:12479

約数の個数: 48

約数和(自身を含む): 55820651040

約数和(自身を除く): 27817602752

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 853, 1424, 1706, 2848, 3412, 6824, 11527, 13648, 23054, 27296, 46108, 75917, 92216, 151834, 184432, 303668, 368864, 607336, 1025903, 1214672, 2051806, 2429344, 4103612, 8207224, 9832531, 16414448, 19665062, 32828896, 39330124, 78660248, 157320496, 314640992, 875095259, 1750190518, 3500381036, 7000762072, 14001524144, 28003048288]

約数ペア:

[(1, 28003048288), (2, 14001524144), (4, 7000762072), (8, 3500381036), (16, 1750190518), (32, 875095259), (89, 314640992), (178, 157320496), (356, 78660248), (712, 39330124), (853, 32828896), (1424, 19665062), (1706, 16414448), (2848, 9832531), (3412, 8207224), (6824, 4103612), (11527, 2429344), (13648, 2051806), (23054, 1214672), (27296, 1025903), (46108, 607336), (75917, 368864), (92216, 303668), (151834, 184432)]