20080896

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 58327584

約数和(自身を除く): 38246688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2377, 2816, 4224, 4754, 7131, 8448, 9508, 14262, 19016, 26147, 28524, 38032, 52294, 57048, 76064, 78441, 104588, 114096, 152128, 156882, 209176, 228192, 304256, 313764, 418352, 456384, 608512, 627528, 836704, 912768, 1255056, 1673408, 1825536, 2510112, 3346816, 5020224, 6693632, 10040448, 20080896]

約数ペア:

[(1, 20080896), (2, 10040448), (3, 6693632), (4, 5020224), (6, 3346816), (8, 2510112), (11, 1825536), (12, 1673408), (16, 1255056), (22, 912768), (24, 836704), (32, 627528), (33, 608512), (44, 456384), (48, 418352), (64, 313764), (66, 304256), (88, 228192), (96, 209176), (128, 156882), (132, 152128), (176, 114096), (192, 104588), (256, 78441), (264, 76064), (352, 57048), (384, 52294), (528, 38032), (704, 28524), (768, 26147), (1056, 19016), (1408, 14262), (2112, 9508), (2377, 8448), (2816, 7131), (4224, 4754)]