26890968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 73382400

約数和(自身を除く): 46491432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1091, 1896, 2054, 2182, 3081, 3273, 4108, 4364, 6162, 6546, 8216, 8728, 12324, 13092, 14183, 24648, 26184, 28366, 42549, 56732, 85098, 86189, 113464, 170196, 172378, 258567, 340392, 344756, 517134, 689512, 1034268, 1120457, 2068536, 2240914, 3361371, 4481828, 6722742, 8963656, 13445484, 26890968]

約数ペア:

[(1, 26890968), (2, 13445484), (3, 8963656), (4, 6722742), (6, 4481828), (8, 3361371), (12, 2240914), (13, 2068536), (24, 1120457), (26, 1034268), (39, 689512), (52, 517134), (78, 344756), (79, 340392), (104, 258567), (156, 172378), (158, 170196), (237, 113464), (312, 86189), (316, 85098), (474, 56732), (632, 42549), (948, 28366), (1027, 26184), (1091, 24648), (1896, 14183), (2054, 13092), (2182, 12324), (3081, 8728), (3273, 8216), (4108, 6546), (4364, 6162)]