28214448

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20309

約数の個数: 40

約数和(自身を含む): 75404400

約数和(自身を除く): 47189952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 324304, 486456, 587801, 972912, 1175602, 1763403, 2351204, 3526806, 4702408, 7053612, 9404816, 14107224, 28214448]

約数ペア:

[(1, 28214448), (2, 14107224), (3, 9404816), (4, 7053612), (6, 4702408), (8, 3526806), (12, 2351204), (16, 1763403), (24, 1175602), (29, 972912), (48, 587801), (58, 486456), (87, 324304), (116, 243228), (174, 162152), (232, 121614), (348, 81076), (464, 60807), (696, 40538), (1392, 20269)]