31554048

素因数分解:

$2^9\times 3^1\times {\mathrm{20543}}^1$

素因数の和:20564

約数の個数: 40

約数和(自身を含む): 84066048

約数和(自身を除く): 52512000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20543, 41086, 61629, 82172, 123258, 164344, 246516, 328688, 493032, 657376, 986064, 1314752, 1972128, 2629504, 3944256, 5259008, 7888512, 10518016, 15777024, 31554048]

約数ペア:

[(1, 31554048), (2, 15777024), (3, 10518016), (4, 7888512), (6, 5259008), (8, 3944256), (12, 2629504), (16, 1972128), (24, 1314752), (32, 986064), (48, 657376), (64, 493032), (96, 328688), (128, 246516), (192, 164344), (256, 123258), (384, 82172), (512, 61629), (768, 41086), (1536, 20543)]