28489104

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9421}}^1$

素因数の和:9445

約数の個数: 80

約数和(自身を含む): 93466240

約数和(自身を除く): 64977136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9421, 18842, 28263, 37684, 56526, 65947, 75368, 84789, 113052, 131894, 150736, 169578, 197841, 226104, 254367, 263788, 339156, 395682, 452208, 508734, 527576, 593523, 678312, 791364, 1017468, 1055152, 1187046, 1356624, 1582728, 1780569, 2034936, 2374092, 3165456, 3561138, 4069872, 4748184, 7122276, 9496368, 14244552, 28489104]

約数ペア:

[(1, 28489104), (2, 14244552), (3, 9496368), (4, 7122276), (6, 4748184), (7, 4069872), (8, 3561138), (9, 3165456), (12, 2374092), (14, 2034936), (16, 1780569), (18, 1582728), (21, 1356624), (24, 1187046), (27, 1055152), (28, 1017468), (36, 791364), (42, 678312), (48, 593523), (54, 527576), (56, 508734), (63, 452208), (72, 395682), (84, 339156), (108, 263788), (112, 254367), (126, 226104), (144, 197841), (168, 169578), (189, 150736), (216, 131894), (252, 113052), (336, 84789), (378, 75368), (432, 65947), (504, 56526), (756, 37684), (1008, 28263), (1512, 18842), (3024, 9421)]