28572516771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{10007}}^1$

素因数の和:10963

約数の個数: 32

約数和(自身を含む): 40525194240

約数和(自身を除く): 11952677469

約数列:

[1, 3, 29, 37, 87, 111, 887, 1073, 2661, 3219, 10007, 25723, 30021, 32819, 77169, 98457, 290203, 370259, 870609, 951751, 1110777, 2855253, 8876209, 10737511, 26628627, 32212533, 257410061, 328419733, 772230183, 985259199, 9524172257, 28572516771]

約数ペア:

[(1, 28572516771), (3, 9524172257), (29, 985259199), (37, 772230183), (87, 328419733), (111, 257410061), (887, 32212533), (1073, 26628627), (2661, 10737511), (3219, 8876209), (10007, 2855253), (25723, 1110777), (30021, 951751), (32819, 870609), (77169, 370259), (98457, 290203)]