28200632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 25972168

約数列:

[1, 2, 4, 8, 71, 131, 142, 262, 284, 379, 524, 568, 758, 1048, 1516, 3032, 9301, 18602, 26909, 37204, 49649, 53818, 74408, 99298, 107636, 198596, 215272, 397192, 3525079, 7050158, 14100316, 28200632]

約数ペア:

[(1, 28200632), (2, 14100316), (4, 7050158), (8, 3525079), (71, 397192), (131, 215272), (142, 198596), (262, 107636), (284, 99298), (379, 74408), (524, 53818), (568, 49649), (758, 37204), (1048, 26909), (1516, 18602), (3032, 9301)]