26237718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 63213696

約数和(自身を除く): 36975978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3617, 3627, 7234, 7254, 10851, 21702, 32553, 47021, 65106, 94042, 112127, 141063, 224254, 282126, 336381, 423189, 672762, 846378, 1009143, 1457651, 2018286, 2915302, 4372953, 8745906, 13118859, 26237718]

約数ペア:

[(1, 26237718), (2, 13118859), (3, 8745906), (6, 4372953), (9, 2915302), (13, 2018286), (18, 1457651), (26, 1009143), (31, 846378), (39, 672762), (62, 423189), (78, 336381), (93, 282126), (117, 224254), (186, 141063), (234, 112127), (279, 94042), (403, 65106), (558, 47021), (806, 32553), (1209, 21702), (2418, 10851), (3617, 7254), (3627, 7234)]