16385112

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 30616488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2447, 3348, 4894, 6696, 7341, 9788, 14682, 19576, 22023, 29364, 44046, 58728, 66069, 75857, 88092, 132138, 151714, 176184, 227571, 264276, 303428, 455142, 528552, 606856, 682713, 910284, 1365426, 1820568, 2048139, 2730852, 4096278, 5461704, 8192556, 16385112]

約数ペア:

[(1, 16385112), (2, 8192556), (3, 5461704), (4, 4096278), (6, 2730852), (8, 2048139), (9, 1820568), (12, 1365426), (18, 910284), (24, 682713), (27, 606856), (31, 528552), (36, 455142), (54, 303428), (62, 264276), (72, 227571), (93, 176184), (108, 151714), (124, 132138), (186, 88092), (216, 75857), (248, 66069), (279, 58728), (372, 44046), (558, 29364), (744, 22023), (837, 19576), (1116, 14682), (1674, 9788), (2232, 7341), (2447, 6696), (3348, 4894)]