15780576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 49448448

約数和(自身を除く): 33667872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1021, 1104, 1288, 1932, 2042, 2208, 2576, 3063, 3864, 4084, 5152, 6126, 7147, 7728, 8168, 12252, 14294, 15456, 16336, 21441, 23483, 24504, 28588, 32672, 42882, 46966, 49008, 57176, 70449, 85764, 93932, 98016, 114352, 140898, 164381, 171528, 187864, 228704, 281796, 328762, 343056, 375728, 493143, 563592, 657524, 686112, 751456, 986286, 1127184, 1315048, 1972572, 2254368, 2630096, 3945144, 5260192, 7890288, 15780576]

約数ペア:

[(1, 15780576), (2, 7890288), (3, 5260192), (4, 3945144), (6, 2630096), (7, 2254368), (8, 1972572), (12, 1315048), (14, 1127184), (16, 986286), (21, 751456), (23, 686112), (24, 657524), (28, 563592), (32, 493143), (42, 375728), (46, 343056), (48, 328762), (56, 281796), (69, 228704), (84, 187864), (92, 171528), (96, 164381), (112, 140898), (138, 114352), (161, 98016), (168, 93932), (184, 85764), (224, 70449), (276, 57176), (322, 49008), (336, 46966), (368, 42882), (483, 32672), (552, 28588), (644, 24504), (672, 23483), (736, 21441), (966, 16336), (1021, 15456), (1104, 14294), (1288, 12252), (1932, 8168), (2042, 7728), (2208, 7147), (2576, 6126), (3063, 5152), (3864, 4084)]