31683072

素因数分解:

$2^9\times 3^1\times {\mathrm{20627}}^1$

素因数の和:20648

約数の個数: 40

約数和(自身を含む): 84409776

約数和(自身を除く): 52726704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 330032, 495048, 660064, 990096, 1320128, 1980192, 2640256, 3960384, 5280512, 7920768, 10561024, 15841536, 31683072]

約数ペア:

[(1, 31683072), (2, 15841536), (3, 10561024), (4, 7920768), (6, 5280512), (8, 3960384), (12, 2640256), (16, 1980192), (24, 1320128), (32, 990096), (48, 660064), (64, 495048), (96, 330032), (128, 247524), (192, 165016), (256, 123762), (384, 82508), (512, 61881), (768, 41254), (1536, 20627)]