28623504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6584

約数の個数: 80

約数和(自身を含む): 91021952

約数和(自身を除く): 62398448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6553, 13106, 19659, 26212, 39318, 45871, 52424, 78636, 85189, 91742, 104848, 137613, 157272, 170378, 183484, 255567, 275226, 314544, 340756, 366968, 511134, 550452, 596323, 681512, 733936, 1022268, 1100904, 1192646, 1363024, 1788969, 2044536, 2201808, 2385292, 3577938, 4089072, 4770584, 7155876, 9541168, 14311752, 28623504]

約数ペア:

[(1, 28623504), (2, 14311752), (3, 9541168), (4, 7155876), (6, 4770584), (7, 4089072), (8, 3577938), (12, 2385292), (13, 2201808), (14, 2044536), (16, 1788969), (21, 1363024), (24, 1192646), (26, 1100904), (28, 1022268), (39, 733936), (42, 681512), (48, 596323), (52, 550452), (56, 511134), (78, 366968), (84, 340756), (91, 314544), (104, 275226), (112, 255567), (156, 183484), (168, 170378), (182, 157272), (208, 137613), (273, 104848), (312, 91742), (336, 85189), (364, 78636), (546, 52424), (624, 45871), (728, 39318), (1092, 26212), (1456, 19659), (2184, 13106), (4368, 6553)]