15697009744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{847937}}^1$

素因数の和:848047

約数の個数: 40

約数和(自身を含む): 33120458280

約数和(自身を除く): 17423448536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 847937, 1695874, 3391748, 6783496, 11023181, 13566992, 22046362, 44092724, 75466393, 88185448, 150932786, 176370896, 301865572, 603731144, 981063109, 1207462288, 1962126218, 3924252436, 7848504872, 15697009744]

約数ペア:

[(1, 15697009744), (2, 7848504872), (4, 3924252436), (8, 1962126218), (13, 1207462288), (16, 981063109), (26, 603731144), (52, 301865572), (89, 176370896), (104, 150932786), (178, 88185448), (208, 75466393), (356, 44092724), (712, 22046362), (1157, 13566992), (1424, 11023181), (2314, 6783496), (4628, 3391748), (9256, 1695874), (18512, 847937)]