16506560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7369}}^1$

素因数の和:7393

約数の個数: 56

約数和(自身を含む): 44927520

約数和(自身を除く): 28420960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7369, 14738, 29476, 36845, 51583, 58952, 73690, 103166, 117904, 147380, 206332, 235808, 257915, 294760, 412664, 471616, 515830, 589520, 825328, 1031660, 1179040, 1650656, 2063320, 2358080, 3301312, 4126640, 8253280, 16506560]

約数ペア:

[(1, 16506560), (2, 8253280), (4, 4126640), (5, 3301312), (7, 2358080), (8, 2063320), (10, 1650656), (14, 1179040), (16, 1031660), (20, 825328), (28, 589520), (32, 515830), (35, 471616), (40, 412664), (56, 294760), (64, 257915), (70, 235808), (80, 206332), (112, 147380), (140, 117904), (160, 103166), (224, 73690), (280, 58952), (320, 51583), (448, 36845), (560, 29476), (1120, 14738), (2240, 7369)]