27938916

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3389}}^1$

素因数の和:3628

約数の個数: 36

約数和(自身を含む): 70952700

約数和(自身を除く): 43013784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 3389, 4122, 6778, 8244, 10167, 13556, 20334, 30501, 40668, 61002, 122004, 776081, 1552162, 2328243, 3104324, 4656486, 6984729, 9312972, 13969458, 27938916]

約数ペア:

[(1, 27938916), (2, 13969458), (3, 9312972), (4, 6984729), (6, 4656486), (9, 3104324), (12, 2328243), (18, 1552162), (36, 776081), (229, 122004), (458, 61002), (687, 40668), (916, 30501), (1374, 20334), (2061, 13556), (2748, 10167), (3389, 8244), (4122, 6778)]