433808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1454

約数の個数: 20

約数和(自身を含む): 885360

約数和(自身を除く): 451552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1427, 2854, 5708, 11416, 22832, 27113, 54226, 108452, 216904, 433808]

約数ペア:

[(1, 433808), (2, 216904), (4, 108452), (8, 54226), (16, 27113), (19, 22832), (38, 11416), (76, 5708), (152, 2854), (304, 1427)]