28586688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 84

約数和(自身を含む): 81994248

約数和(自身を除く): 53407560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 881, 1014, 1248, 1352, 1762, 2028, 2496, 2643, 2704, 3524, 4056, 5286, 5408, 7048, 8112, 10572, 10816, 11453, 14096, 16224, 21144, 22906, 28192, 32448, 34359, 42288, 45812, 56384, 68718, 84576, 91624, 137436, 148889, 169152, 183248, 274872, 297778, 366496, 446667, 549744, 595556, 732992, 893334, 1099488, 1191112, 1786668, 2198976, 2382224, 3573336, 4764448, 7146672, 9528896, 14293344, 28586688]

約数ペア:

[(1, 28586688), (2, 14293344), (3, 9528896), (4, 7146672), (6, 4764448), (8, 3573336), (12, 2382224), (13, 2198976), (16, 1786668), (24, 1191112), (26, 1099488), (32, 893334), (39, 732992), (48, 595556), (52, 549744), (64, 446667), (78, 366496), (96, 297778), (104, 274872), (156, 183248), (169, 169152), (192, 148889), (208, 137436), (312, 91624), (338, 84576), (416, 68718), (507, 56384), (624, 45812), (676, 42288), (832, 34359), (881, 32448), (1014, 28192), (1248, 22906), (1352, 21144), (1762, 16224), (2028, 14096), (2496, 11453), (2643, 10816), (2704, 10572), (3524, 8112), (4056, 7048), (5286, 5408)]