28785588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184523}}^1$

素因数の和:184543

約数の個数: 24

約数和(自身を含む): 72333408

約数和(自身を除く): 43547820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184523, 369046, 553569, 738092, 1107138, 2214276, 2398799, 4797598, 7196397, 9595196, 14392794, 28785588]

約数ペア:

[(1, 28785588), (2, 14392794), (3, 9595196), (4, 7196397), (6, 4797598), (12, 2398799), (13, 2214276), (26, 1107138), (39, 738092), (52, 553569), (78, 369046), (156, 184523)]