28393201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 3540239

約数列:

[1, 19, 23, 43, 437, 817, 989, 1511, 18791, 28709, 34753, 64973, 660307, 1234487, 1494379, 28393201]

約数ペア:

[(1, 28393201), (19, 1494379), (23, 1234487), (43, 660307), (437, 64973), (817, 34753), (989, 28709), (1511, 18791)]