28373722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 48121920

約数和(自身を除く): 19748198

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 619, 1066, 1118, 1238, 1763, 3526, 8047, 16094, 22919, 25379, 26617, 45838, 50758, 53234, 329927, 346021, 659854, 692042, 1091297, 2182594, 14186861, 28373722]

約数ペア:

[(1, 28373722), (2, 14186861), (13, 2182594), (26, 1091297), (41, 692042), (43, 659854), (82, 346021), (86, 329927), (533, 53234), (559, 50758), (619, 45838), (1066, 26617), (1118, 25379), (1238, 22919), (1763, 16094), (3526, 8047)]