28463444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 52604160

約数和(自身を除く): 24140716

約数列:

[1, 2, 4, 19, 38, 76, 607, 617, 1214, 1234, 2428, 2468, 11533, 11723, 23066, 23446, 46132, 46892, 374519, 749038, 1498076, 7115861, 14231722, 28463444]

約数ペア:

[(1, 28463444), (2, 14231722), (4, 7115861), (19, 1498076), (38, 749038), (76, 374519), (607, 46892), (617, 46132), (1214, 23446), (1234, 23066), (2428, 11723), (2468, 11533)]