26265668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 55206144

約数和(自身を除く): 28940476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 977, 1034, 1222, 1954, 2068, 2444, 3908, 6721, 10747, 12701, 13442, 21494, 25402, 26884, 42988, 45919, 50804, 91838, 139711, 183676, 279422, 505109, 558844, 596947, 1010218, 1193894, 2020436, 2387788, 6566417, 13132834, 26265668]

約数ペア:

[(1, 26265668), (2, 13132834), (4, 6566417), (11, 2387788), (13, 2020436), (22, 1193894), (26, 1010218), (44, 596947), (47, 558844), (52, 505109), (94, 279422), (143, 183676), (188, 139711), (286, 91838), (517, 50804), (572, 45919), (611, 42988), (977, 26884), (1034, 25402), (1222, 21494), (1954, 13442), (2068, 12701), (2444, 10747), (3908, 6721)]