28410312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 81607680

約数和(自身を除く): 53197368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 643, 789, 1052, 1286, 1578, 1841, 1929, 2104, 2572, 3156, 3682, 3858, 4501, 5144, 5523, 6312, 7364, 7716, 9002, 11046, 13503, 14728, 15432, 18004, 22092, 27006, 36008, 44184, 54012, 108024, 169109, 338218, 507327, 676436, 1014654, 1183763, 1352872, 2029308, 2367526, 3551289, 4058616, 4735052, 7102578, 9470104, 14205156, 28410312]

約数ペア:

[(1, 28410312), (2, 14205156), (3, 9470104), (4, 7102578), (6, 4735052), (7, 4058616), (8, 3551289), (12, 2367526), (14, 2029308), (21, 1352872), (24, 1183763), (28, 1014654), (42, 676436), (56, 507327), (84, 338218), (168, 169109), (263, 108024), (526, 54012), (643, 44184), (789, 36008), (1052, 27006), (1286, 22092), (1578, 18004), (1841, 15432), (1929, 14728), (2104, 13503), (2572, 11046), (3156, 9002), (3682, 7716), (3858, 7364), (4501, 6312), (5144, 5523)]