20064768

素因数分解:

$2^9\times 3^1\times {\mathrm{13063}}^1$

素因数の和:13084

約数の個数: 40

約数和(自身を含む): 53457888

約数和(自身を除く): 33393120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13063, 26126, 39189, 52252, 78378, 104504, 156756, 209008, 313512, 418016, 627024, 836032, 1254048, 1672064, 2508096, 3344128, 5016192, 6688256, 10032384, 20064768]

約数ペア:

[(1, 20064768), (2, 10032384), (3, 6688256), (4, 5016192), (6, 3344128), (8, 2508096), (12, 1672064), (16, 1254048), (24, 836032), (32, 627024), (48, 418016), (64, 313512), (96, 209008), (128, 156756), (192, 104504), (256, 78378), (384, 52252), (512, 39189), (768, 26126), (1536, 13063)]