18314024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 36676800

約数和(自身を除く): 18362776

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 1697, 2698, 3394, 5396, 6788, 10792, 13576, 32243, 64486, 120487, 128972, 240974, 257944, 481948, 963896, 2289253, 4578506, 9157012, 18314024]

約数ペア:

[(1, 18314024), (2, 9157012), (4, 4578506), (8, 2289253), (19, 963896), (38, 481948), (71, 257944), (76, 240974), (142, 128972), (152, 120487), (284, 64486), (568, 32243), (1349, 13576), (1697, 10792), (2698, 6788), (3394, 5396)]