16322748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5546

約数の個数: 48

約数和(自身を含む): 43182720

約数和(自身を除く): 26859972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5507, 11014, 16521, 22028, 33042, 66084, 71591, 104633, 143182, 209266, 214773, 286364, 313899, 418532, 429546, 627798, 859092, 1255596, 1360229, 2720458, 4080687, 5440916, 8161374, 16322748]

約数ペア:

[(1, 16322748), (2, 8161374), (3, 5440916), (4, 4080687), (6, 2720458), (12, 1360229), (13, 1255596), (19, 859092), (26, 627798), (38, 429546), (39, 418532), (52, 313899), (57, 286364), (76, 214773), (78, 209266), (114, 143182), (156, 104633), (228, 71591), (247, 66084), (494, 33042), (741, 22028), (988, 16521), (1482, 11014), (2964, 5507)]