1944448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 4228920

約数和(自身を除く): 2284472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1381, 1408, 2762, 5524, 11048, 15191, 22096, 30382, 44192, 60764, 88384, 121528, 176768, 243056, 486112, 972224, 1944448]

約数ペア:

[(1, 1944448), (2, 972224), (4, 486112), (8, 243056), (11, 176768), (16, 121528), (22, 88384), (32, 60764), (44, 44192), (64, 30382), (88, 22096), (128, 15191), (176, 11048), (352, 5524), (704, 2762), (1381, 1408)]