28129632

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 46768800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4127, 6816, 8254, 12381, 16508, 24762, 33016, 49524, 66032, 99048, 132064, 198096, 293017, 396192, 586034, 879051, 1172068, 1758102, 2344136, 3516204, 4688272, 7032408, 9376544, 14064816, 28129632]

約数ペア:

[(1, 28129632), (2, 14064816), (3, 9376544), (4, 7032408), (6, 4688272), (8, 3516204), (12, 2344136), (16, 1758102), (24, 1172068), (32, 879051), (48, 586034), (71, 396192), (96, 293017), (142, 198096), (213, 132064), (284, 99048), (426, 66032), (568, 49524), (852, 33016), (1136, 24762), (1704, 16508), (2272, 12381), (3408, 8254), (4127, 6816)]