26252908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 28259732

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1013, 1178, 1364, 2026, 2356, 4052, 6479, 11143, 12958, 19247, 22286, 25916, 31403, 38494, 44572, 62806, 76988, 125612, 211717, 345433, 423434, 596657, 690866, 846868, 1193314, 1381732, 2386628, 6563227, 13126454, 26252908]

約数ペア:

[(1, 26252908), (2, 13126454), (4, 6563227), (11, 2386628), (19, 1381732), (22, 1193314), (31, 846868), (38, 690866), (44, 596657), (62, 423434), (76, 345433), (124, 211717), (209, 125612), (341, 76988), (418, 62806), (589, 44572), (682, 38494), (836, 31403), (1013, 25916), (1178, 22286), (1364, 19247), (2026, 12958), (2356, 11143), (4052, 6479)]